IDTF1150NBGI8 FEATURES GENERAL DESCRIPTION COMPETITIVE ADVANTAGE DEVICE BLOCK DIAGRAM ORDERING INFORMATION PART# MATRIX DATASHEET

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1 GENERAL DESCRIPTION This document describes the specifications for the IDTF5 Zero-Distortion TM RF to IF Downconverting Mixer. This device is part of a series of downconverting mixers offered with high side or low side injection options for all UTRA bands. See the Part# Matrix for the details of all devices in this series. The F5 dual channel device is designed to operate with a single 5V supply. It is optimized for operation in a Multi-mode, Multi-carrier BaseStation Receiver for RF bands from 1-22 MHz with High Side Injection. IF frequencies from 5 to MHz are supported. Nominally, the device offers + dbm Output IP3 with 3 ma of I CC. Alternately one can adjust 4 resistor values and a toggle pin to run the device in low current mode with +3 dbm Output IP3 and 2 ma of I CC. FEATURES Dual Path for Diversity Systems Ideal for Multi-Carrier Systems.5 db Gain (2 MHz IF) Ultra linear +3 dbm IP3 O ( MHz IF) Ultra linear + dbm IP3 O (2 MHz IF) Low NF < db 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 = 3 ma COMPETITIVE ADVANTAGE In typical basestation receivers the RF to IF mixer dominates the linearity performance for the entire receive system. Zero-Distortion mixers dramatically improve the maximum signal levels (IM 3 tones) that the BTS can withstand at a desired Signal to Noise Ratio (SNR.) Alternately, one can run the device in Low Current Mode to reduce Power consumption significantly. IDT s innovative design allows realization of either benefit. DEVICE BLOCK DIAGRAM RF IN_A RF VCO Bias Control 2 STBY LOISET LCMODE IFOUT_A IP3 O : 5 db STD Mode, 2 db LC Mode Dissipation: % LC Mode, % STD Mode RF IN_B IFOUT_B Allows for higher RF gain improving Sensitivity PART# MATRIX ORDERING INFORMATION Part# RF freq range F - F2 - F F UTRA bands 5,,,,13,,1,1,2 5,,,,13,,1,1,2 1,2,3,4,,, 33, 34,, 3, 3,3 1,2,3,4,,, 21 1, 24 1, 33, 34,, 3, 3,3 IF freq range Typ. Gain Injection High Side Both High Side Low Side Omit IDT prefix IDTF5NBGI RF product Line. mm height package Green Tape & Reel Industrial Temp range F2 22 2,3,, Both 1 with High side injection 2 With High side or Low side injection IDT Zero-Distortion TM Mixer 1 Rev2, July 2

2 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-, LO_IN -.3V to (VCC_ +.3V) LO1_ADJ, LO2_ADJ, IF_BiasA, IF_BiasB to GND -.3V to +1.2V RF Input Power (RF_IN[A+, A-, B+, 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 +2.1 C/W Operating Temperature Range (Case Temperature) T C = - C to + C Maximum Junction Temperature C Storage Temperature Range C to + C Lead Temperature (soldering, s). +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 Rev2, July 2

3 IDTF5 SPECIFICATION (1 22 MHZ MIXER W/HIGH SIDE INJECTION) Specifications apply at V CC = +5.V, F RF = MHz, F IF = MHz, P LO = dbm, T C = +25 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 Logic Input Low For Standby, LC MODE Pins For Standby, LC MODE Pins V IH 2 V V IL. V Logic Current For Standby, LC MODE Pins Supply Voltage(s) All V CC pins V CC Operating Temperature Range 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 I IH, I IL - + µa T CASE RF Freq Range Operating Range F RF 4.5 to to + V degc I STD 334 ma I LC 2 2 ma I STBY 23 ma 1 to 22 IF Freq Range Operating Range F IF 5 to MHz LO Freq Range High Side Injection F LO to 25 LO Power P LO -3 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 ~ db MHz MHz Z RF 5 Ω Z IF 2 Ω Z LO 5 Ω Settling Time Pin = -13 dbm Gate STBY from V IH to V IL Time for IF Signal to settle to within.1 db of final value T SETT.5 µsec Gain STD Mode Gain LC Mode Conversion Gain F RF = 1 MHz LC MODE = V IH EVkit BOM = STD Mode F IF = MHz Conversion Gain F RF = 25 MHz LC MODE = GND EVkit BOM = LC Mode F IF = 2 MHz G STD..1. db G LC.2.2. db NF STD Mode Noise Figure NF STD db IDT Zero-Distortion TM Mixer 3 Rev2, July 2

4 IDTF5 SPECIFICATION (CONTINUED) Parameter Comment Symbol min typ max units NF LC Mode NF w/blocker Output IP3 Narrowband Output IP3 Wideband Output IP3 LC MODE Noise Figure LC MODE = GND EVkit BOM = LC Mode F IF = 2 MHz - MHz offset blocker P IN = +4 dbm F IF = 25 MHz P IN = - dbm per tone KHz Tone Separation P IN = - dbm per tone MHz Tone Separation P IN = dbm per tone F RF = MHz F IF = 2 MHz KHz Tone Separation LC MODE = GND EVKit BOM = LC Mode NF LC. db NF BLK 1.5 db IP3 O1 3 3 dbm IP3 O2 3 dbm IP3 O dbm 2RF 2LO rejection P RF = - dbm Frequency = F RF + ½ F IF 2x dbc 1 db Compression Input referred P1dB I1. dbm 1 db Compression - LC MODE Gain Comp. w/blocker Input referred LC MODE = GND EVKit BOM = LC Mode F IF = 2 MHz Blocker unmodulated tone P IN = + dbm, - MHz offset Signal Pin Tone = -2 dbm Measure G of signal F IF = 25 MHz P1dB I2. dbm G AC. db Channel Isolation IF_B Pout vs. IF_A w/ RF_A input ISO C 52 db LO to IF leakage ISO LI -3 - dbm RF to IF leakage Pin = - dbm ISO RI dbm LO to RF leakage ISO LR - dbm 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 IDT Zero-Distortion TM Mixer 4 Rev2, July 2

5 TYPICAL OPERATING CONDTIONS Unless otherwise Noted, the following Apply High Side Injection, MHz IF & 2 MHz IF RF frequency = MHz for single point measurements Average of Channel A & Channel B Pin = - dbm, KHz Tone Spacing Use the Decoder example below for the Typ Op graphs on pages & MHz IF (dotted line) Cold or High T CASE = -C or V SUPPLY = 5.25V or LO LEVEL = + dbm Conversion Gain (db) 5 Hot or Low T CASE = 5C or V SUPPLY = 4.5V or LO LEVEL = -3 dbm Typical T CASE = 25C V SUPPLY = 5.V LO LEVEL = dbm MHz IF (solid line) 4 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ IDT Zero-Distortion TM Mixer 5 Rev2, July 2

6 TYPICAL OPERATING CONDITIONS STD MODE (1) SEE TRACE DECODER ON PAGE 5 Gain vs. Temperature Gain vs. V CC Conversion Gain (db) Conversion Gain (db) E+ 1.E+ 1.E+ 2.E+ 2.E+ 4 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ Gain vs. LO Level Output IP3 vs. Temperature Conversion Gain (db) Output IP3 (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ Output IP3 vs. V CC Output IP3 vs. LO Level Output IP3 (dbm) 25 Output IP3 (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ IDT Zero-Distortion TM Mixer Rev2, July 2

7 TYPICAL OPERATING CONDITIONS STD MODE (2) - SEE TRACE DECODER ON PAGE 5 P1dB vs. Temperature P1dB vs. V CC Input P1dB (dbm) Input P1dB (dbm) 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ P1dB vs. LO Level 2RF x 2LO rejection vs. Temperature Input P1dB (dbm) 13 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ 2RF X 2LO [Pin = -] response (dbc) E+ 1.E+ 1.E+ 2.E+ 2.E+ 2RF x 2LO Rejection vs. V CC 2RF x 2LO rejection vs. LO Level - - 2RF X 2LO [Pin = -] response (dbc) RF X 2LO [Pin = -] response (dbc) E+ 1.E+ 1.E+ 2.E+ 2.E+ - 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ IDT Zero-Distortion TM Mixer Rev2, July 2

8 TYPICAL OPERATING CONDITIONS STD MODE (3) SEE TRACE DECODER ON PAGE 5 I CC vs. Temperature I CC vs. V CC Total Icc (A) Total Icc (A) E+ 1.E+ 1.E+ 2.E+ 2.E+.2 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ I CC vs. LO Level LO-IF Leakage vs. Temperature... - Total Icc (A) E+ 1.E+ 1.E+ 2.E+ 2.E+ LO to IF Leakage (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ LO-IF Leakage vs. V CC LO-IF Leakage vs. LO Level - - LO to IF Leakage (dbm) LO to IF Leakage (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ IDT Zero-Distortion TM Mixer Rev2, July 2

9 TYPICAL OPERATING CONDITIONS STD MODE (4) SEE TRACE DECODER ON PAGE 5 RF-IF Leakage vs. Temperature RF-IF Leakage vs. V CC RF to IF Leakage [Pin = - dbm] (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ RF to IF Leakage [Pin = - dbm] (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ RF-IF Leakage vs. LO Level 3RF X 3LO Rejection vs. Temperature RF to IF Leakage [Pin = - dbm] (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ 3RF X 3LO [Pin = -] response (dbc) E+ 1.E+ 1.E+ 2.E+ 2.E+ 3RF X 3LO Rejection vs. V CC 3RF X 3LO Rejection vs. LO Level - - 3RF X 3LO [Pin = -] response (dbc) RF X 3LO [Pin = -] response (dbc) E+ 1.E+ 1.E+ 2.E+ 2.E+ - 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ IDT Zero-Distortion TM Mixer Rev2, July 2

10 TYPICAL OPERATING CONDITIONS STD MODE (5) SEE TRACE DECODER ON PAGE 5 Channel Isolation vs. Temperature Channel Isolation vs. V CC 5 5 Channel Isolation (dbc) 55 5 Channel Isolation (dbc) E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ Channel Isolation vs. LO Level Noise Figure vs. Temperature 1 5 Channel Isolation (dbc) 55 5 Noise Figure (db) 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.5E+ 1.E+ 1.5E+ 2.E+ Noise Figure vs. V CC Noise Figure ChA vs. ChB MHz IF only Noise Figure (db) Noise Figure (db) ChA (Dotted Line) +25C +5C ChB (Solid Line) -C 1.E+ 1.5E+ 1.E+ 1.5E+ 2.E+ 1.E+ 1.5E+ 1.E+ 1.5E+ 2.E+ IDT Zero-Distortion TM Mixer Rev2, July 2

11 TYPICAL OPERATING CONDITIONS GENERAL (-1-) NF v. Blocker (RF = MHz, IF = 25 MHz, T A = 25C) 5x-4 Spur (+5 dbm Pin, IF = MHz, STD Mode) 2 LC Mode (Blue) - Solid Lines - Channel A Dotted Lines - Channel B Noise Figure (db) 23 1 STD Mode (Green) ChA (Solid Line) ChB (Dotted Line) 5XRF - 4XLO spur (dbc) Blue: -C T C Green: 25C T C Red: 5C T C Blocker Level (dbm) 1.1E+ 1.4E+ 1.E+ 1.E+ 1.54E+ 1.E+ Spur Freq (Hz) Settling Time (STBY -> V IL ) Settling Time (STBY -> V IH ) Vrf VSTBY Turn On Settling Time: 5 nsec.3 Vrf VSTBY Vrf Out (Volts) STBY Logic Pin (Volts) Vrf Out (Volts) Turn Off Settling Time: nsec 4 STBY Logic Pin (Volts) Time (nsec) Time (nsec) EVKit LO Port Match (T A = 25C, P MEAS = dbm) EVkit RF Port Match (T A = 25C) STD Mode LC STBY LC Mode STD STBY ChA STD Mode ChA LC Mode ChB STD Mode ChB LC Mode LO Port Gamma (db) - - RF Port Gamma (db) E+ 2.E+ 2.2E+ 2.4E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.1E+ 2.2E+ LO Freq (Hz) IDT Zero-Distortion TM Mixer Rev2, July 2

12 TYPICAL OPERATING CONDITIONS GENERAL (-2-) EVkit IF Port Match (T A = 25C) Small Signal Compression (IF = 25 MHz, STD Mode) ChA STD Mode ChB STD Mode Channel B ChA LC Mode ChB LC Mode IF Port Gamma (db) - - Small Signal Gain (db) 4 Channel A E+ 1.5E+ 2.5E+ 3.5E+ 4.5E+ IF Freq (Hz) Large Signal Blocker Level (dbm) IP3 O vs. Tone f (T A = 25C, Freq = MHz) IP3 O vs. RF Power (T A = 25C, Freq = MHz) STD Mode (Green) IP3- (Dotted Lines) STD Mode (Green) Output IP3 (dbm) 25 LC Mode (Blue) IP3+ (Solid Lines) 2 MHz IF only Output IP3 (dbm) 25 MHz (Solid Lines) LC Mode (Blue) 2 MHz (Dotted Lines) 2 2.E+5 5.E+ 1.4E+ 1.52E+ 2.E+ 2.4E+ 2.E+ Tone Separation (Hz) Pin (dbm/tone) Gain Distribution (N = 234, F RF = 1M, F IF = M) IP3 O Distribution (N = 234, F RF = M, F IF = 2M) % Standard Mode Channel B % Low Current Mode Channel B 25% Channel A % Channel A 2% 25% Percentage % % Percentage 2% % % 5% 5% % % Gain Bin (db) IP3O Bin (dbm) IDT Zero-Distortion TM Mixer Rev2, July 2

13 TYPICAL OPERATING CONDITIONS LC MODE (1) SEE TRACE DECODER ON PAGE 5 Gain vs. Temperature Gain vs. V CC Conversion Gain (db) Conversion Gain (db) E+ 1.E+ 1.E+ 2.E+ 2.E+ 4 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ Gain vs. LO Level Output IP3 vs. Temperature Conversion Gain (db) Output IP3 (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ Output IP3 vs. V CC Output IP3 vs. LO Level Output IP3 (dbm) 25 Output IP3 (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ IDT Zero-Distortion TM Mixer 13 Rev2, July 2

14 TYPICAL OPERATING CONDITIONS LC MODE (2) - SEE TRACE DECODER ON PAGE 5 P1dB vs. Temperature P1dB vs. V CC Input P1dB (dbm) Input P1dB (dbm) 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ P1dB vs. LO Level 2RF x 2LO rejection vs. Temperature Input P1dB (dbm) 13 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ 2RF X 2LO [Pin = -] response (dbc) E+ 1.E+ 1.E+ 2.E+ 2.E+ 2RF x 2LO Rejection vs. V CC 2RF x 2LO rejection vs. LO Level - - 2RF X 2LO [Pin = -] response (dbc) RF X 2LO [Pin = -] response (dbc) E+ 1.E+ 1.E+ 2.E+ 2.E+ - 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ IDT Zero-Distortion TM Mixer Rev2, July 2

15 TYPICAL OPERATING CONDITIONS LC MODE (3) SEE TRACE DECODER ON PAGE 5 I CC vs. Temperature I CC vs. V CC Total Icc (A) Total Icc (A) E+ 1.E+ 1.E+ 2.E+ 2.E+.2 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ I CC vs. LO Level LO-IF Leakage vs. Temperature... - Total Icc (A) E+ 1.E+ 1.E+ 2.E+ 2.E+ LO to IF Leakage (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ LO-IF Leakage vs. V CC LO-IF Leakage vs. LO Level - - LO to IF Leakage (dbm) LO to IF Leakage (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ IDT Zero-Distortion TM Mixer Rev2, July 2

16 TYPICAL OPERATING CONDITIONS LC MODE (4) SEE TRACE DECODER ON PAGE 5 RF-IF Leakage vs. Temperature RF-IF Leakage vs. V CC RF to IF Leakage [Pin = - dbm] (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ RF to IF Leakage [Pin = - dbm] (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ RF-IF Leakage vs. LO Level 3RF X 3LO Rejection vs. Temperature RF to IF Leakage [Pin = - dbm] (dbm) E+ 1.E+ 1.E+ 2.E+ 2.E+ 3RF X 3LO [Pin = -] response (dbc) E+ 1.E+ 1.E+ 2.E+ 2.E+ 3RF X 3LO Rejection vs. V CC 3RF X 3LO Rejection vs. LO Level - - 3RF X 3LO [Pin = -] response (dbc) RF X 3LO [Pin = -] response (dbc) E+ 1.E+ 1.E+ 2.E+ 2.E+ - 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ IDT Zero-Distortion TM Mixer 1 Rev2, July 2

17 TYPICAL OPERATING CONDITIONS LC MODE (5) SEE TRACE DECODER ON PAGE 5 Channel Isolation vs. Temperature Channel Isolation vs. V CC 5 5 Channel Isolation (dbc) 55 5 Channel Isolation (dbc) E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ Channel Isolation vs. LO Level Noise Figure vs. Temperature 1 5 Channel Isolation (dbc) 55 5 Noise Figure (db) 1.E+ 1.E+ 1.E+ 2.E+ 2.E+ 1.E+ 1.5E+ 1.E+ 1.5E+ 2.E+ Noise Figure vs. V CC Noise Figure ChA vs. ChB MHz IF only Noise Figure (db) Noise Figure (db) ChA (Dotted Lines) +25C +5C ChB (Solid Lines) -C 1.E+ 1.5E+ 1.E+ 1.5E+ 2.E+ 1.E+ 1.5E+ 1.E+ 1.5E+ 2.E+ IDT Zero-Distortion TM Mixer 1 Rev2, July 2

18 HIGH TEMP OPERATING CONDITIONS [2 MHZ IF] (1) Gain [EVKit de-embedded] Output IP3 [EVkit de-embedded] 5 25C case - 2 MHz IF - STD 25C ambient - 2 MHz IF - STD C case - 2 MHz IF - STD 25C case - 2 MHz IF - LC 25C ambient - 2 MHz IF - LC C case - 2 MHz IF - LC 25C case - 2 MHz IF - STD 25C ambient - 2 MHz IF - STD C case - 2 MHz IF - STD 25C case - 2 MHz IF - LC 25C ambient - 2 MHz IF - LC C case - 2 MHz IF - LC Gain (db) EVkit effects de-embedded, corrected for: TC4-1T transformer loss (graph on page 2) RF input trace loss (graph on page 2) Output IP3 (dbm) EVkit effects de-embedded, corrected for: TC4-1T transformer loss (graph on page 2) RF x 2LO rejection Input 1dB Compression 2 X 2 Rejection [Pin = -] (dbc) C case - 2 MHz IF - STD 25C ambient - 2 MHz IF - STD C case - 2 MHz IF - STD 25C case - 2 MHz IF - LC 25C ambient - 2 MHz IF - LC C case - 2 MHz IF - LC Input P1dB (dbm) 13 25C case - 2 MHz IF - STD 25C ambient - 2 MHz IF - STD C case - 2 MHz IF - STD 25C case - 2 MHz IF - LC 25C ambient - 2 MHz IF - LC C case - 2 MHz IF - LC LO - IF leakage RF x 3LO rejection LO to IF leakage (dbm) C case - 2 MHz IF - STD 25C ambient - 2 MHz IF - STD C case - 2 MHz IF - STD 25C case - 2 MHz IF - LC 25C ambient - 2 MHz IF - LC C case - 2 MHz IF - LC 3 X 3 Rejection [Pin =-] (dbc) C case - 2 MHz IF - STD 25C ambient - 2 MHz IF - STD C case - 2 MHz IF - STD 25C case - 2 MHz IF - LC 25C ambient - 2 MHz IF - LC C case - 2 MHz IF - LC IDT Zero-Distortion TM Mixer 1 Rev2, July 2

19 HIGH TEMP OPERATING CONDITIONS [ MHZ IF] (2) Gain [EVKit de-embedded] Output IP3 [EVkit de-embedded] 5 25C case - MHz IF - STD 25C ambient - MHz IF - STD C case - MHz IF - STD 25C case - MHz IF - LC 25C ambient - MHz IF - LC C case - MHz IF - LC 25C case - MHz IF - STD 25C ambient - MHz IF - STD C case - MHz IF - STD 25C case - MHz IF - LC 25C ambient - MHz IF - LC C case - MHz IF - LC Gain (db) EVkit effects de-embedded, corrected for: TC4-1T transformer loss (graph on page 2) RF input trace loss (graph on page 2) Output IP3 (dbm) EVkit effects de-embedded, corrected for: TC4-1T transformer loss (graph on page 2) RF x 2LO rejection Input 1dB Compression 2 X 2 Rejection [Pin = -] (dbc) C case - MHz IF - STD 25C ambient - MHz IF - STD C case - MHz IF - STD 25C case - MHz IF - LC 25C ambient - MHz IF - LC C case - MHz IF - LC Input P1dB (dbm) 13 25C case - MHz IF - STD 25C ambient - MHz IF - STD C case - MHz IF - STD 25C case - MHz IF - LC 25C ambient - MHz IF - LC C case - MHz IF - LC LO - IF leakage RF IF leakage -2 LO to IF leakage (dbm) C case - MHz IF - STD 25C ambient - MHz IF - STD C case - MHz IF - STD 25C case - MHz IF - LC 25C ambient - MHz IF - LC C case - MHz IF - LC RF to IF leakage [Pin = -] (dbm) C case - MHz IF - STD 25C ambient - MHz IF - STD C case - MHz IF - STD 25C case - MHz IF - LC 25C ambient - MHz IF - LC C case - MHz IF - LC IDT Zero-Distortion TM Mixer 1 Rev2, July 2

20 HIGH TEMP OPERATING CONDITIONS [GENERAL] (3) Channel Isolation Output IP2 ChA to ChB Isolation (dbc) C case - 2 MHz IF - STD 25C ambient - 2 MHz IF - STD C case - 2 MHz IF - STD 25C case - 2 MHz IF - LC 25C ambient - 2 MHz IF - LC C case - 2 MHz IF - LC Output IP2 (dbm) C case - 2 MHz IF - STD 25C ambient - 2 MHz IF - STD C case - 2 MHz IF - STD 25C case - 2 MHz IF - LC 25C ambient - 2 MHz IF - LC C case - 2 MHz IF - LC Noise Figure [EVkit de-embedded] Output 1dB Compression [EVkit de-embedded] 13 - degc - ChA - degc - ChB 25 degc - ChA 25 degc - ChB degc - ChA degc - ChB EVkit effects de-embedded, corrected for: TC4-1T transformer loss (graph on page 2) Noise Figure (db) EVkit RF input trace loss de-embedded Low Current Mode (LC) EVkit RF trace loss RF Freq (MHz). RF_-C RF_25C RF_C Output P1dB (dbm) C case - MHz IF - STD 25C case - MHz IF - LC 25C ambient - MHz IF - STD 25C ambient - MHz IF - LC 1 C case - MHz IF - STD C case - MHz IF - LC EVkit Transformer Loss. RF Trace Loss [ChA & ChB] (db) TC4-1T Transformer Loss (db) See Mixer Device Gain plots. This Data is used to de-embed the EVKit measured data -C +25C +C RF Freq (MHz) E+.E+ 1.2E+ 1.E+ 2.E+ 2.4E+ 2.E+ 3.2E+ 3.E+ 4.E+ Frequency (Hz) IDT Zero-Distortion TM Mixer 2 Rev2, July 2

21 1-22 MHz F5NBGI PACKAGE DRAWING (X QFN) IDT Zero-Distortion TM Mixer 21 Rev2, July 2

22 PINOUTS Black Text denotes recommended external connection Red Text denotes internal Function or Connection - DB GND = Downbonded to Paddle - Internal NC = Pin not connected VCC IF_BiasA GND [internal NC] IF_A+ IF_A- GND [internal NC] VCC LO2_ADJ GND [DB GND] RF_A 1 2 NC [internal NC] 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 GND [internal NC] IF_B+ IF_B- GND [internal NC] VCC LO1_ADJ GND [DB GND] IDT Zero-Distortion TM Mixer 22 Rev2, July 2

23 PIN DESCRIPTIONS Pin(s) Name Function 1 RF_A 2,, 2 3, 5,,1, 22, 24, 2 4,,,, 31, 23, 2, 2, 34, 1, 21,, 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 Supplies. 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, IFB+, IFB- 1 LO1_ADJ 1 LO_in 25 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 a series 3 pf capacitor 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 23 Rev2, July 2

24 EVKIT SCHEMATIC C1 Vcc C2 4:1 Balun J2 C4 J1 L1 Vcc L2 Vcc C3 T1 Vcc C5 Vcc R R1 C R1 R1 VCC IF_BiasA GND IF_A+ IF_A- GND VCC LO2_ADJ GND JP R R J4 C RF_A 1 2 NC JP RF_A rtn GND NC GND NC B I A S C T R L NC LC MODE GND R NC STBY GND 21 V CC J5 C RF_B rtn RF_B LO_rtn LO_in C Vcc C J VCC IF_BiasB GND IF_B+ IF_B- GND VCC LO1_ADJ GND C Vcc R R C13 R R13 L3 L4 Vcc T2 J Vcc C C 4:1 Balun C1 IDT Zero-Distortion TM Mixer 24 Rev2, July 2

25 EVKIT PICTURE/LAYOUT/OPERATION Outer Position for STD Mode (R, R1) Inner Position for LC Mode (R1, R1) Unused Close for LC Mode Open for STD Mode Monitor V CC Here Apply V CC Here Close for Mixer Operation Open to turn Mixer Off Outer Position for STD Mode (R, R13) Inner Position for LC Mode (R, R) IDT Zero-Distortion TM Mixer 25 Rev2, July 2

26 EVKIT BOM For Standard Mode, Open the LC MODE jumper in conjunction with positioning the 4 dual jumpers to select the resistors in red. For Low Current Mode close the LC MODE jumper in conjunction with positioning the 4 dual jumpers to select the resistors in blue. F5 BOM Item # Value Size Desc Mfr. Part # Mfr. Part Reference Qty 1 nf 2 CAP CER PF 1V % XR 2 GRM5R1C3KA1D MURATA C1,5,,,,13,1 2 pf 2 CAP CER PF 5V CG 2 GRM55C1H2JA1D MURATA C2,3,, nH 2 2CS-1N2XJLU Ceramic Chip Inductor 2CS-1N2XJLU COILCRAFT C, 2 4 3pF 2 CAP CER 3PF 2 GRM55C1H3RCZ1D MURATA C 1 5 uf 3 CAP CER UF.3V X5R 3 GRM1RJME4D MURATA C4 1 Header 2 Pin TH 2 CONN HEADER VERT SGL 2POS GOLD 2-4-AR 3M JP1,2,3 3 Header 3 Pin TH 3 CONN HEADER VERT SGL 3POS GOLD 3-4-AR 3M JP4,5,, 4 SMA_END_LAUNCH.2 SMA_END_LAUNCH Emerson Johnson J1,2,3,4,5,, 2nH 5 5CS (2) Ceramic Chip Inductor 5CS-21XJLB COILCRAFT L1,2,3, RES 2 OHM 1/W 1% 2 SMD ERJ-2RKF2RX Panasonic R, RES 3 OHM 1/W 1% 2 SMD ERJ-2RKF3RX Panasonic R, RES 1. OHM 1/W 1% 2 SMD ERJ-2RKF1RX Panasonic R RES 1 OHM 1/W 1% 2 SMD ERJ-2RKF1X Panasonic R 1 1.1K 2 RES 1.1K OHM 1/W 1% 2 SMD ERJ-2RKF1X Panasonic R K 2 RES 1.21K OHM 1/W 1% 2 SMD ERJ-2RKFX Panasonic R K 2 RES 4.K OHM 1/1W 1% 2 SMD RC2FR-4KL Yageo R, RES. OHM 1/W 2 SMD ERJ-2GERX Panasonic R1,2,3,4,5,,, 1 4:1 Balun SM-22 4:1 Center Tap Balun TC4-1TG2+ Mini Circuits T1,2 2 1 F5ZM (21) QFN-3 Diversity Downconverter IDT U1 1 2 PCB F5 EVKit Rev5 1 TOPMARKINGS IDTF5 NBGI YAA Q21A2M Part Number Date Code: [xxyywwx] (Work Week of 2) Lot Code NOTE: Production Devices are DateCode or later. IDT Zero-Distortion TM Mixer 2 Rev2, July 2