IDTF1102NBGI8 FEATURES GENERAL DESCRIPTION COMPETITIVE ADVANTAGE DEVICE BLOCK DIAGRAM PART# MATRIX ORDERING INFORMATION DATASHEET

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1 1 MHz F2NBGI GENERAL DESCRIPTION This document describes the specifications for the IDTF2 Zero-Distortion TM RF to IF Downconverting Mixer. This device is part of a series of downconverting mixers covering all UTRA bands. See the Part# Matrix for the details of all devices in the series. The F2 dual channel device operates with a single 5V supply. It is optimized for operation in a Multicarrier BaseStation Receiver for RF bands from to 15 MHz with High or Low Side Injection. IF frequencies from 5 to 3 MHz are supported. The F2 also supports the MHz RF bands with some simple external matching modifications (see page ). Nominally, the device offers +3 dbm Output IP3 with 33 ma of I CC. Alternately one can adjust resistor values and a toggle pin to run the devices in low current mode (LC mode) with +3 dbm Output IP3 and 2 ma of I CC. FEATURES Dual Path for Diversity Systems Ideal for Multi-Carrier Systems. db Gain Ultra linear: +3 dbm IP3 O (STD Mode) +3 dbm IP3 O (LC Mode) Low NF < 1 db Extended LO level range for MIMO (- dbm) 2 Ω output impedance Ultra high +13 dbm P1dB I Pin Compatible with existing solutions x 3 pin package Power Down mode < 2 nsec settling from Power Down Minimizes Synth pulling in Standby Mode Low Current Mode : I CC = 2 ma Standard Mode: I CC = 33 ma COMPETITIVE ADVANTAGE In typical basestation receivers the mixer limits the linearity performance for the entire receive system. The F2 with Zero-Distortion technology dramatically improves the maximum IM 3 interference that the BTS can withstand at a desired Signal to Noise Ratio (SNR.) Alternately, one can run the device in LC Mode to reduce Power consumption significantly. IP3 O : db STD Mode, 3 db LC Mode DEVICE BLOCK DIAGRAM RF IN_A RF VCO Bias Control 2 STBY LOISET LCMODE IFOUT_A Dissipation: % LC Mode, % STD Mode RF IN_B IFOUT_B Allows for higher RF gain improving Sensitivity PART# MATRIX Part# RF freq range F - 15 F2-1 F F UTRA bands 5,,,,13,1,1,1,2 5,,,,13,1,1,1,2 1,2,3,,,1, 33, 3,, 3, 3,3 1,2,3,,,1, 21 1, 2 1, 33, 3,, 3, 3,3 IF freq range Typ. Gain Injection High Side 5-3. Both High Side Low Side F2 23 2,3,, Low Side ORDERING INFORMATION Omit IDT prefix IDTF2NBGI RF product Line. mm height package Green Tape & Reel Industrial Temp range 1 with High side injection 2 With High side or Low side injection IDT Zero-Distortion TM Mixer 1 RevO, August 2

2 1 MHz F2NBGI ABSOLUTE MAXIMUM RATINGS VCC to GND -.3V to +5.5V STBY, LC MODE -.3V to (VCC_ +.3V) IF_A+, IF_B+, IF_A-, IF_B-, LO1_ADJ, LO2_ADJ -.3V to (VCC_ +.3V) LO_IN, LO_IN_ALT, RF_A, RF_B -.3V to +.3V IF_BiasA, IF_BiasB to GND -.3V to +.3V RF Input Power (RF_A, RF_B) +2dBm Continuous Power Dissipation 2.2W θ JA (Junction Ambient) + C/W θ JC (Junction Case) The Case is defined as the exposed paddle +2.5 C/W Operating Temperature Range (Case Temperature) T C = - C to +1 C Maximum Junction Temperature 15 C Storage Temperature Range C to +15 C Lead Temperature (soldering, 1s). +2 C Stresses above those listed above may cause permanent damage to the device. Functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. IDT Zero-Distortion TM Mixer 2 RevO, August 2

3 1 MHz F2NBGI IDTF2 SPECIFICATION ( 1 MHZ MIXER W/HIGH OR LOW SIDE INJECTION) Specifications apply at V CC = +5.V, F RF = 5 MHz, F IF = 2 MHz, Hi-Side, P LO = dbm, T C = + C, STBY = GND, LC MODE = V IH (STD Mode), EVKit BOM = Standard Mode, Transformer Loss included (not de-embedded) unless otherwise noted. Parameter Comment Symbol min typ max units Logic Input High For Standby, LC MODE Pins V IH 2 V Logic Input Low For Standby, LC MODE Pins V IL. V Logic Current For Standby Pin I IH, I IL µa Logic Current LC MODE Pin I IH, I IL -1-2 µa Supply Voltage(s) All V CC pins V CC Operating Temperature Supply Current Supply Current Supply Current Case Temperature Total V CC, STD Mode Total Both Channels Total V CC, LC Mode LC MODE = GND EVkit BOM = LC Mode Total Both Channels Standby Mode STBY = V IH Total Both Channels STD Mode T CASE RF Freq Range Operating Range F RF.5 to 5. - to +1 V degc I STD ma I LC 2 2 ma I STBY 22 3 ma 3 1 IF Freq Range Operating Range F IF 5 to 3 MHz LO Freq Range Operating LO Range F LO 5 to 5 LO Power Operating LO Range P LO - to + dbm RF Input Impedance IF Output Impedance LO port Impedance Single Ended Return Loss ~1 db Differential Return Loss ~ 13 db Single Ended Return Loss ~15 db MHz MHz Z RF 5 Ω Z IF 2 Ω Z LO 5 Ω Settling Time Gain STD Mode Gain LC Mode Pin = -13 dbm Gate STBY from V IH to V IL Time for IF Signal to settle to within.1 db of final value Conversion Gain F RF = MHz LC MODE = V IH EVkit BOM = STD Mode F IF = 15 MHz (Low Side Inj.) Conversion Gain F RF = 15 MHz LC MODE = GND EVkit BOM = LC Mode F IF = 2 MHz (High Side Inj.) T SETT.15 µsec G STD.5.2. db G LC..5.2 db IDT Zero-Distortion TM Mixer 3 RevO, August 2

4 1 MHz F2NBGI IDTF2 SPECIFICATION (CONTINUED) Parameter Comment Symbol min typ max units NF STD Mode NF LC Mode NF w/blocker Output IP3 Narrowband Output IP3 Wideband Output IP3 LC MODE LC MODE = V IH EVkit BOM = STD Mode F IF = 2 MHz (High Side Inj.) LC MODE = GND EVkit BOM = LC Mode F IF = 2 MHz (High Side Inj.) -1 MHz offset blocker P IN = +1 dbm F IF = 2 MHz P IN = -1 dbm per tone KHz Tone Separation F IF = 2 MHz (High Side Inj.) F RF = 5 MHz P IN = -1 dbm per tone 15 MHz Tone Separation F IF = 2 MHz (High Side Inj.) P IN = -1 dbm per tone F IF = 2 MHz (High Side Inj.) KHz Tone Separation LC MODE = GND F RF = 15 MHz NF STD.5 db NF LC.3 db NF BLK 21. db IP3 O dbm IP3 O2 2 dbm IP3 O dbm 2RF 2LO rejection P RF = -1 dbm Frequency = F RF + ½ F IF 2x2 - dbc 1 db Compression Input referred P1dB I1..5 dbm 1 db Compression - LC MODE Input referred LC MODE = GND P1dB I dbm Gain Comp. w/blocker Spur: 5RF X -LO Blocker unmodulated tone P IN = + dbm, 2 MHz offset Signal Pin Tone = -2 dbm Measure G of signal F LO = 1.5 MHz F IF = 1 MHz (High Side Inj.) Desired F RF =.5 MHz Spur Freq = MHz Pin = +5 dbm STD Mode G AC.15 db SPUR dbc Channel Isolation IF_B Pout vs. IF_A w/ RF_A input ISO C 5 51 db LO to IF leakage ISO LI -22 dbm RF to IF leakage Pin = -1 dbm ISO RI -2-2 dbm LO to RF leakage ISO LR - dbm Notes: 1 Items in min/max columns in bold italics are Guaranteed by Test 2 All other Items in min/max columns are Guaranteed by Design Characterization 3 Normal RF range is 15 MHz. See Page for modifications for 5 MHz operation IDT Zero-Distortion TM Mixer RevO, August 2

5 1 MHz F2NBGI TYPICAL OPERATING CONDTIONS Unless otherwise Noted, the following Apply to the Typ Ops Graphs KHz Tone Spacing High Side injection graphs with 2MHz IF (pages 1) Low Side injection graphs with 15MHz IF (pages 1) Average of Channel A & Channel B Pin = 1 dbm per Tone LO port = Pin 1 (Main Port) Listed Temperatures are Case Temperature (T C or T CASE = Case Temperature) Where noted, T A or T AMB = Ambient Temperature Transformer losses are de-embedded IDT Zero-Distortion TM Mixer 5 RevO, August 2

6 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [IF = 2 MHz, High Side Injection] (-1-) Gain vs. T CASE Gain vs. V CC 1 1 Gain (db) Gain (db) - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC degc - dbm - 5. V - STD degc - dbm - 5. V - LC 5 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC 5 degc - dbm -.5 V - STD degc - dbm -.5 V - LC Gain vs. LO Level Output IP3 vs. T CASE Gain (db) 5 degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC Output IP3 (dbm) 3 - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC Output IP3 vs. V CC Output IP3 vs. LO Level Output IP3 (dbm) 3 degc - dbm - 5. V - STD degc - dbm - 5. V - LC Output IP3 (dbm) 3 degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC IDT Zero-Distortion TM Mixer RevO, August 2

7 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [IF = 2 MHz, High Side Injection] (-2-) P1dB vs. T CASE P1dB vs. V CC Input P1dB (dbm) 1 Input P1dB (dbm) 1 - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC degc - dbm - 5. V - STD degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC P1dB vs. LO Level 2RF x 2LO rejection vs. T CASE 15 Input P1dB (dbm) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC 2 X 2 Rejection [Pin = -1] (dbc) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC RF x 2LO Rejection vs. V CC RF x 2LO Rejection vs. LO Level 2 X 2 Rejection [Pin = -1] (dbc) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC 2 X 2 Rejection [Pin = -1] (dbc) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC IDT Zero-Distortion TM Mixer RevO, August 2

8 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [IF = 2 MHz, High Side Injection] (-3-) I CC vs. T CASE..3.3 I CC vs. V CC..3.3 Total I CC (Amps) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC Total I CC (Amps) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC I CC vs. LO Level LO-IF Leakage vs. T CASE.3 - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC Total I CC (Amps) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC LO to IF leakage (dbm) degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC LO-IF Leakage vs. V CC LO-IF Leakage vs. LO Level LO to IF leakage (dbm) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC LO to IF leakage (dbm) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC IDT Zero-Distortion TM Mixer RevO, August 2

9 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [IF = 2 MHz, High Side Injection] (--) RF-IF Leakage vs. T CASE RF-IF Leakage vs. V CC RF to IF leakage [P IN = -1] (dbm) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC RF to IF leakage [P IN = -1] (dbm) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC RF-IF Leakage vs. LO Level RF X 3LO Rejection vs. T CASE RF to IF leakage [P IN = -1] (dbm) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC 3 X 3 Rejection [P IN = -1] (dbc) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC RF X 3LO Rejection vs. V CC RF X 3LO Rejection vs. LO Level X 3 Rejection [P IN = -1] (dbc) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC 3 X 3 Rejection [P IN = -1] (dbc) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC IDT Zero-Distortion TM Mixer RevO, August 2

10 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [IF = 2 MHz, High Side Injection] (-) Channel Isolation vs. T CASE 5 Channel Isolation vs. V CC 5 ChA to ChB Isolation (dbc) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC ChA to ChB Isolation (dbc) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC Channel Isolation vs. LO Level ChA to ChB Isolation (dbc) degc - dbm - 5. V - STD degc - dbm - 5. V - LC 3 degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC Noise Figure vs. T CASE (STD Mode) Noise Figure vs. T CASE (LC Mode) Noise Figure (db) 1. - degc case - ChA - degc case - ChB 13. degc case - ChA degc case - ChB 1 degc case - ChA 1 degc case - ChB EVkit RF trace losses de-embedded NF vs. Blocker (RF =5 MHz, IF = 2 MHz, T A = C) 1. 2 Noise Figure (db) degc case - ChA - degc case - ChB degc case - ChA degc case - ChB 1 degc case - ChA 1 degc case - ChB Noise Figure (db) ChA LC mode ChB LC mode ChaA STD mode ChB STD mode. EVkit RF trace losses de-embedded Blocker Input Power (dbm) IDT Zero-Distortion TM Mixer 1 RevO, August 2

11 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [IF = 15 MHz, Low Side Injection] (--) Gain vs. T CASE Gain vs. V CC 1 1 Gain (db) Gain (db) - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC degc - dbm - 5. V - STD degc - dbm - 5. V - LC 5 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC 5 degc - dbm -.5 V - STD degc - dbm -.5 V - LC Gain vs. LO level Output IP3 vs. T CASE Gain (db) 5 degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC Output IP3 (dbm) 3 - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC Output IP3 vs. V CC Output IP3 vs. LO Level Output IP3 (dbm) 3 degc - dbm - 5. V - STD degc - dbm - 5. V - LC Output IP3 (dbm) 3 degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC IDT Zero-Distortion TM Mixer RevO, August 2

12 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [IF = 15 MHz, Low Side Injection] (--) P1dB vs. T CASE P1dB vs. V CC Input P1dB (dbm) 1 Input P1dB (dbm) 1 - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC P1dB vs. LO Level RF x 2LO rejection vs. T CASE Input P1dB (dbm) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC 2 X 2 Rejection [Pin = -1] (dbc) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC RF x 2LO Rejection vs. V CC RF x 2LO rejection vs. LO Level 2 X 2 Rejection [Pin = -1] (dbc) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC 2 X 2 Rejection [Pin = -1] (dbc) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC IDT Zero-Distortion TM Mixer RevO, August 2

13 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [IF = 15 MHz, Low Side Injection] (--) I CC vs. T CASE..3.3 I CC vs. V CC..3.3 Total I CC (Amps) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC Total I CC (Amps) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC I CC vs. LO Level LO-IF Leakage vs. T CASE.3 - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC Total I CC (Amps) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC LO to IF leakage (dbm) degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC LO-IF Leakage vs. V CC LO-IF Leakage vs. LO Level LO to IF leakage (dbm) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC LO to IF leakage (dbm) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC IDT Zero-Distortion TM Mixer 13 RevO, August 2

14 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [IF = 15 MHz, Low Side Injection] (--) RF-IF Leakage vs. T CASE RF-IF Leakage vs. V CC RF to IF leakage [P IN = -1] (dbm) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC RF to IF leakage [P IN = -1] (dbm) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC RF-IF Leakage vs. LO Level RF X 3LO Rejection vs. T CASE RF to IF leakage [P IN = -1] (dbm) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC 3 X 3 Rejection [P IN = -1] (dbc) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC RF X 3LO Rejection vs. V CC RF X 3LO Rejection vs. LO Level X 3 Rejection [P IN = -1] (dbc) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - dbm -.5 V - STD degc - dbm -.5 V - LC 3 X 3 Rejection [P IN = -1] (dbc) degc - dbm - 5. V - STD degc - dbm - 5. V - LC degc - - dbm - 5. V - STD degc - - dbm - 5. V - LC IDT Zero-Distortion TM Mixer 1 RevO, August 2

15 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [ MHz Bands see modifications on p. ] (-1-) Gain vs. T CASE (13 MHz IF) Gain vs. LO Level (13 MHz IF) 1 1 Gain (db) Gain (db) - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC degc - 3 dbm - 5. V - STD degc - 3 dbm - 5. V - LC 5 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC 5 degc - -3 dbm - 5. V - STD degc - -3 dbm - 5. V - LC Output IP3 vs. T CASE (13 MHz IF) Output IP3 vs. LO Level (13 MHz IF) 5 Output IP3 (dbm) 3 - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC Output IP3 (dbm) 3 degc - 3 dbm - 5. V - STD degc - 3 dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC degc - -3 dbm - 5. V - STD degc - -3 dbm - 5. V - LC P1dB vs. LO Level ( MHz IF) P1dB vs. LO Level (13 MHz IF) Input P1dB (dbm) 1 degc - 3 dbm - 5. V - STD degc - 3 dbm - 5. V - LC Input P1dB (dbm) 1 degc - 3 dbm - 5. V - STD degc - 3 dbm - 5. V - LC degc - -3 dbm - 5. V - STD degc - -3 dbm - 5. V - LC degc - -3 dbm - 5. V - STD degc - -3 dbm - 5. V - LC IDT Zero-Distortion TM Mixer 15 RevO, August 2

16 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [ MHz Bands see modifications on p. ] (--) 2RF x 2LO vs. T CASE (13 MHz IF) -1 2RF x 2LO vs. LO Level (13 MHz IF) -1 2 X 2 Rejection [P IN = -1] (dbc) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC 2 X 2 Rejection [P IN = -1] (dbc) degc - 3 dbm - 5. V - STD degc - 3 dbm - 5. V - LC degc - -3 dbm - 5. V - STD degc - -3 dbm - 5. V - LC I CC vs. T CASE (13 MHz IF) I CC vs. LO Level (13 MHz IF)..3.3 Total I CC (Amps) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC Total I CC (Amps) degc - 3 dbm - 5. V - STD degc - 3 dbm - 5. V - LC degc - -3 dbm - 5. V - STD degc - -3 dbm - 5. V - LC LO to IF Leakage vs. T CASE (13 MHz IF) LO to IF Leakage vs. LO Level (13 MHz IF) - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC degc - 3 dbm - 5. V - STD degc - 3 dbm - 5. V - LC -1 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC -1 degc - -3 dbm - 5. V - STD degc - -3 dbm - 5. V - LC LO to IF leakage (dbm) LO to IF leakage (dbm) IDT Zero-Distortion TM Mixer 1 RevO, August 2

17 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [ MHz Bands see modifications on p. ] (--) RF to IF Leakage vs. T CASE (13 MHz IF) RF to IF leakage [P IN = -1] (dbm) - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC -1 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC RF x 3LO rejection vs. T CASE (13 MHz IF) 3 X 3 Rejection [P IN = -1] (dbc) degc - dbm - 5. V - STD - degc - dbm - 5. V - LC -3 1 degc - dbm - 5. V - STD 1 degc - dbm - 5. V - LC Channel Isolation vs. LO level (13 MHz IF) RF to IF Leakage vs. LO Level (13 MHz IF) RF to IF leakage [P IN = -1] (dbm) degc - 3 dbm - 5. V - STD degc - 3 dbm - 5. V - LC -1 degc - -3 dbm - 5. V - STD degc - -3 dbm - 5. V - LC RF x 3LO rejection vs. LO Level (13 MHz IF) 3 X 3 Rejection [P IN = -1] (dbc) -1-2 degc - 3 dbm - 5. V - STD degc - 3 dbm - 5. V - LC -3 degc - -3 dbm - 5. V - STD degc - -3 dbm - 5. V - LC Noise Figure (T CASE = C) ChA to ChB Isolation (dbc) degc - 3 dbm - 5. V - STD - degc - 3 dbm - 5. V - LC - degc - dbm - 5. V - STD - degc - dbm - 5. V - LC - degc - -3 dbm - 5. V - STD - degc - -3 dbm - 5. V - LC Noise Figure (db) ChA STD mode ChB STD mode ChA LC mode ChB LC mode IDT Zero-Distortion TM Mixer 1 RevO, August 2

18 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [General] (-13-) EVkit IF Port Match (T A = C) IF Return Loss (db) ChA LC mode ChB LC mode ChA STD mode ChB STD mode IF Freq (MHz) Settling Time (STBY -> V IL) 5RF X -LO Rejection (IF = 1M, STD Mode) 5 X - Rejection [P IN = +5] (dbc) - - degc - ChA - degc - ChB - degc - ChA degc - ChB 1 degc - ChA 1 degc - ChB Settling Time (STBY -> V IH).3.3 VIF VSTBY VIF VSTBY V IF Out (Volts) STBY Logic Pin (Volts) V IF Out (Volts) STBY Logic Pin (Volts) Time (nsec) Time (nsec) EVkit LO Port Match (T A = C, P MEAS = dbm) LO Port Return Loss (db) LO main STD LO main LC LO alt STD LO alt LC EVkit RF Port Match (T A = C) RF Return Loss (db) -1-2 ChA LC mode ChA STD mode ChB LC mode ChB STD mode LO Freq (GHz) RF Freq (GHz) IDT Zero-Distortion TM Mixer 1 RevO, August 2

19 1 MHz F2NBGI TYPICAL OPERATING CONDITIONS [General] (-1-) IP3 O vs. f (T A = C, Freq = 5 MHz, IF = 2 MHz) 5 IP3 O vs. P IN (T A = C, Freq = 5 MHz, IF = 2 MHz) Output IP3 (dbm) 3 STD LC Output IP3 (dbm) 3 STD LC Tone Spacing (MHz) EVkit Input RF Trace Loss (T A = C) Input Power (dbm/tone) TC-1T Transformer Loss. RF A & RF B input trace loss (db) TC-1T Transformer Loss (db) See Mixer Device Gain plots. This Data is used to de-embed the EVKit measured data -C +C +1C IP3 O Distribution (F RF = 5 MHz, LC mode, N = 15) -1..E+.E+ 1.2E+ 1.E+ 2.E+ 2.E+ 2.E+ 3.2E+ 3.E+.E+ Frequency (Hz) Gain Distribution (F RF = 15 MHz, LC mode, N = 15) % 2% Channel B Channel A % % 3% Channel B Channel A Percentage 15% 1% Percentage % 2% 15% 5% 1% 5% % % IP3O Bin (dbm) Gain Bin (db) IDT Zero-Distortion TM Mixer 1 RevO, August 2

20 1 MHz F2NBGI PACKAGE DRAWING (X QFN) IDT Zero-Distortion TM Mixer 2 RevO, August 2

21 1 MHz F2NBGI PINOUTS Black Text denotes recommended external connection Red Text denotes internal Function or Connection - DB GND = Downbonded to Paddle - Internal NC = Pin not connected Please Note! - Only connect to one LO feed - Choose Either Pin 1 or Pin 2 - Do not connect the unused LO pin to ensure good LO return loss GND [DB GND] LO2_ADJ VCC NC [internal NC] IF_A- IF_A+ NC [internal NC] IF_BiasA VCC RF_A 1 2 LO_in_alt GND [RFA_rtn] GND [DB GND] NC [internal NC] GND [DB GND] NC [internal NC] B I A S C T R L GND [internal NC] GND [LC MODE] GND [DB GND] LO_SW [internal NC] GND [STBY] GND [DB GND] 21 V CC GND [RFB_rtn] 2 GND [LO_rtn] RF_B 1 LO_in VCC IF_BiasB NC [internal NC] IF_B+ IF_B- NC [internal NC] VCC LO1_ADJ GND [DB GND] IDT Zero-Distortion TM Mixer 21 RevO, August 2

22 1 MHz F2NBGI PIN DESCRIPTIONS Pin Name Function 1 RF_A 2,, 2 3, 5,, 1, 2, 2,,, 15, 31, 23, 2, 3 1, 1, 21, 3, 3 RF_Artn, RF_Brtn, LO_rtn GND N.C. VCC Main Channel RF Input. Internally matched to 5Ω. DO NOT apply DC to these pins Transformer Ground Returns. Ground these pins. Ground these pins. No Connection. Not internally connected. OK to connect to Vcc. OK to connect to GND Power Supply. Bypass to GND with capacitors shown in the Typical Application Circuit as close as possible to pin. RF_B Diversity Channel RF Input. Internally matched to 5Ω IF_BiasB 13, 1 IFB+, IFB- 1 LO1_ADJ 1, 2 LO_in LO_in_alt LC_MODE 22 STBY 2 LO2_ADJ 32, 33 IFA-, IFA+ IF_BiasA EP Connect the specified resistor from this pin to ground to set the bias for the Diversity IF amplifier. This is NOT a current set resistor Diversity Mixer Differential IF Output. Connect pullup inductors from each of these pins to VCC (see the Typical Application Circuit). Connect the specified resistor for either Standard or LC mode from this pin to ground to set the LO common buffer Icc Local Oscillator Input. Connect the LO to this port through the recommended coupling capacitor. Note that you can only drive one LO port at a time. Remove the series capacitor from the unused port. Low_Current Mode. Set this pin to low or ground for LC mode. Set to high or No-Connect for Standard mode. There is an internal pull-up resistor. STBY Mode. Pull this pin high for Standby mode (~2 ma). Pull low or Ground for normal Operation Connect the specified resistor for either Standard or LC mode from this pin to ground to set the LO drive buffers Icc Main Mixer Differential IF Output. Connect pullup inductors from each of these pins to VCC (see the Typical Application Circuit). Connect the specified resistor from this pin to ground to set the bias for the Main IF amplifier. This is NOT a current set resistor Exposed Pad. Internally connected to GND. Solder this exposed pad to a PCB pad that uses multiple ground vias to provide heat transfer out of the device into the PCB ground planes. These multiple via grounds are also required to achieve the noted RF performance. IDT Zero-Distortion TM Mixer 22 RevO, August 2

23 1 MHz F2NBGI EVKIT SCHEMATIC C1 Vcc C2 :1 Balun J2 C J1 L1 Vcc L2 Vcc C3 T1 Vcc C5 Vcc R15 R1 C R1 R1 J3 VCC IF_BiasA NC IF_A+ IF_A- NC VCC LO2_ADJ GND C JP R R J C RF_A 1 2 LO_in_alt JP RF_A rtn GND NC GND NC B I A S C T R L NC LCMODE GND R1 NC STBY GND 21 VCC J5 C1 RF_B rtn RF_B LO_rtn LO_in C Vcc C J VCC IF_BiasB NC IF_B+ IF_B- NC VCC LO1_ADJ GND C Vcc R R C13 R1 R13 L3 L Vcc T2 J Vcc C1 C15 :1 Balun C1 IDT Zero-Distortion TM Mixer 23 RevO, August 2

24 1 MHz F2NBGI EVKIT PICTURE/LAYOUT/OPERATION Outer Position for STD Mode (R15, R1) Inner Position for LC Mode (R1, R1) Install Jumper for LC Mode Remove Jumper for STD Mode Alternate LO Port: Must remove C and Install C to use Install Jumper for Mixer Operation Remove Jumper to Turn Mixer Off Outer Position for STD Mode (R, R13) Inner Position for LC Mode (R, R1) IDT Zero-Distortion TM Mixer 2 RevO, August 2

25 DATASHEET 1 MHz F2NBGI EVKIT BOM Default BOM: For Standard Mode, Open the LCMODE jumper in conjunction with positioning the dual jumpers to select the resistors in red. For Low Current Mode close the LCMODE jumper in conjunction with positioning the dual jumpers to select the resistors in blue. F2 BOM Item # Value 1nF 1pF 15pF pf 1uF Header 2 Pin Header 3 Pin SMA_END_LAUNCH SMA_END_LAUNCH 2nH K 1.21K K :1 Balun F2 PCB Size Desc Mfr. Part # Mfr. CAP CER 1PF 1V 1% XR 2 GRM155R1C13KA1D 2 MURATA CAP CER 1PF 5V CG 2 GRM1555C1HJA1D MURATA 2 CAP CER 15PF 5V CG 2 GRM1555C1H151JA1D MURATA 2 Note: C and C cannot be installed together. C for Pin2 LO feed. C for Pin1 LO feed 2 CAP CER 1UF.3V X5R 3 GRM1RJ1MED 3 MURATA CONN HEADER VERT SGL 2POS GOLD 2--AR 3M TH 2 CONN HEADER VERT SGL 3POS GOLD 3--AR 3M TH 3 SMA_END_LAUNCH (Small) --21 Emerson Johnson.2 SMA_END_LAUNCH (Big) -11 Emerson Johnson.2 5CS (2) Ceramic Chip Inductor 5CS-21XJLB 5 COILCRAFT RES 2 OHM 1/1W 1% 2 SMD ERJ-2RKF2RX Panasonic 2 RES 2. OHM 1/1W 1% 2 SMD ERJ-2RKF2RX Panasonic 2 RES 1. OHM 1/1W 1% 2 SMD ERJ-2RKF1RX Panasonic 2 RES 1 OHM 1/1W 1% 2 SMD ERJ-2RKF1X 2 Panasonic RES 1.1K OHM 1/1W 1% 2 SMD ERJ-2RKF1X Panasonic 2 RES 1.21K OHM 1/1W 1% 2 SMD ERJ-2RKFX Panasonic 2 RES.K OHM 1/1W 1% 2 SMD RC2FR-KL Yageo 2 RES. OHM 1/1W 2 SMD ERJ-2GERX Panasonic 2 TC-1TG2+ Mini Circuits SM-22 :1 Center Tap Balun F2NBGI QFN-3 Diversity Downconverter ( - 1 MHz) IDT EV Kit Part Reference C1,5,,,,13,1 C2,3,1,15 C,1, C C JP1,2,3 JP,5,, J1,2, J3,,5, L1,2,3, R,15 R,1 R13 R1 R1 R1 R, R1,2,3,,5,,,1 T1,2 U1 F2 EVkit Rev5 Qty Modified BOM and EVKit (for MHz bands): EVkit Modifications for High Side Injection MHz operation (see TOCs on pages 15 1) Scrape resist from ground and add shunt pf Replace C and C1 with 1 pf Scrape resist from ground and add shunt 1. pf Replace C with. pf IDT Zero-DistortionTM Mixer RevO, August 2

26 1 MHz F2NBGI TOPMARKINGS IDTF2 NBGI YAA Part Number Q21A2M Lot Code Date Code: [xxyywwx] (Work Week of 2) NOTE: Production Devices are DateCode or later. IDT Zero-Distortion TM Mixer 2 RevO, August 2