IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz GENERAL DESCRIPTION FEATURES This document describes the specifications for the IDTF1178 Zero-DistortionTM RF to IF Downconverting Dual Mixer. This device is part of a series of mixers offered with high side and/or low side injection options for all UTRA bands. See the Part# Matrix for pin compatible & feature compatible devices in this series. * * * * * * * * * * * * The F1178 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 3400MHz - 3800MHz with Low Side LO injection. IF frequencies from 30MHz to 550MHz are supported. Nominally, the device offers +37.5dBm Output IP3 with 297mA of ICC. Dual Path for Diversity Systems Ideal for Multi-Carrier Systems 9dB Gain Ultra linear +37.5dBm IP3O 8.5dB NF 200 output impedance High +11dBm P1dBI Pin & Feature Compatible 6mm x 6mm, 36-pin package Individual Path Standby Mode <400 nsec settling from Power Up ICC = 297mA DEVICE BLOCK DIAGRAM COMPETITIVE ADVANTAGE In typical basestation receivers, the RF to IF mixer dominates the linearity performance for the entire receive system. The Zero-DistortionTM family of mixers dramatically improves the maximum signal levels (IM3 tones) that the BTS can withstand at a desired Signal to Noise Ratio (SNR). Zero-DistortionTM technology allows realization of either benefit. IP3O: 9dB Dissipation: 23% Noise Figure: 8.5dB PART# MATRIX Part# RF freq range (MHz) F1100 698 - 915 F1102 F1150 UTRA bands IF freq range (MHz) Typ. Gain (dB) Injection 5,6,8,12,13,14,17, 19,20 150 - 450 9.0 High Side 400 - 1000 5,6,8,12,13,14,17, 19,20 50 - 300 9.0 Both 1700 - 2200 1,2,3,4,9,10, 33, 34,35, 36, 37,39 50 - 450 8.5 High Side ORDERING INFORMATION Omit IDT prefix 1 F1152 1400 - 2200 1,2,3,4,9,10,11 , 211, 241, 33, 34,35, 36, 37,39 50 - 350 8.5 Low Side F 1162 2300 - 2700 7,38,40,41 50 - 500 8 .9 Both F 1178 3400 - 3800 22, 42, 43 30 - 550 9 .0 Low Side Tape & Reel 0.8 mm height package IDTF1178NBGI8 RF product Line Green Industrial Temp range 1 - with High Side injection IDT Zero-DistortionTM Mixer 1 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz ABSOLUTE MAXIMUM RATINGS Parameter / Condition VCC to GND STBY1, STBY2 IF_A+, IF_B+, IF_A-, IF_B- LO1_ADJ LO2_ADJ LO_IN, RF_A, RF_B IF_BiasA, IF_BiasB to GND RF Input Power Symbol VCC VSTBY1, VSTBY2 VIF_A+, VIF_B+, VIF_A-, VIF_BVLO1_ADJ VLO2_ADJ VLO_IN, VRF_A, VRF_B VIF_BiasA, VIF_BiasB PLO_IN, PRF_A, PRF_B Min -0.3 -0.3 +1.0 Max +5.5 VCC + 0.3 VCC+ 0.3 Unit V V V +1.0 +2.1 -0.3 3.0 4.0 +0.3 V V V -0.3 +0.3 V +20 dBm TC -40 2.2 +105 W C 150 +150 +260 Class 2 (2500V) Class C3 (1000V) C C C Continuous Power Dissipation Operating Temperature Range (Case Temperature) Maximum Junction Temperature Storage Temperature Range Lead Temperature (soldering, 10s) ESD Voltage- HBM (Per JESD22-A114) TJmax TST TLEAD VESDHBM ESD Voltage - CDM (Per JESD22-C101) VESDCDM -65 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. PACKAGE THERMAL AND MOISTURE CHARACTERISTICS JA (Junction - Ambient) JC (Junction - Case) The Case is defined as the exposed paddle Moisture Sensitivity Rating (Per J-STD-020) IDT Zero-DistortionTM Mixer 2 35C/W 2.5C/W MSL 1 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz IDTF1178 RECOMMENDED OPERATING CONDITIONS Parameter Supply Voltage(s) LO Power Operating Temperature Range RF Freq Range LO Freq Range IF Freq Range Symbol Comment min VCC PLO TCASE All VCC pins max Units 4.75 -3 -40 5.25 +3 +105 V dBm degC FRF FLO 3400 2900 3800 3620 MHz FIF 30 550 Case Temperature typ The F1178 is well suited for DPD applications with a broad IF frequency range from 30 MHz to 550 MHz using the standard BOM specified in this datasheet IDT Zero-DistortionTM Mixer 3 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz IDTF1178 SPECIFICATION Typical Application Circuit specifications apply at VCC = +5.00V, TC = +25C using LS LO. FRF = 3550 MHz, FLO = 3250MHz, FIF = 300MHz, Pin = -10dBm/tone unless otherwise stated, PLO = 0 dBm, STBY = GND, Transformer Loss not included (de-embedded), RF trace de-embedded unless otherwise noted. Parameter Symbol Comment 3 Logic Input High 3 Logic Input Low Logic Current Supply Current VIH VIL IIH, IIL I2CHAN I1CHAN ISTBY Power Up Time TON Power Down Time TOFF Conversion Gain Gain, Temperature drift Noise Figure min max 297 155 14 0.60 +5 1 345 180 24 -110 Total Both Channels Single Channel STBY = VIH Total Both Channels * Pin = -13 dBm * Gate STBY from VIH to VIL * Time for IF Signal to settle to within 0.1 dB of final value * Pin = -13 dBm * Gate STBY from VIL to VIH Time for IF Signal to settle to within 0.1 dB of final value 7.8 G GDRIFT typ 1.1 For Standby Pins For Standby Pins For Standby Pins units V V A mA 0.38 sec 0.155 sec 9 10 dB 0.015 dB/C 8.5 dB Tcase = 105C 10.3 dB Tcase: -40C to +105C NF Noise Figure - HOT NFHOT Noise Figure, Temperature drift Noise Figure w/Blocker Output IP3 NFDRIFT Tcase: -40C to +105C 0.022 dB/C NFBLK +100MHz offset blocker PIN = +8dBm 5MHz Tone Separation 18.5 dB 37.5 dBm IP3O 2RF - 2LO rejection 2x2 3RF - 3LO rejection 3x3 1 dB Compression IDT Zero-DistortionTM Mixer P1dBI PRF = -10 dBm Frequency = FRF - 1/2 FIF PRF = -10 dBm Frequency = FRF -1/3FIF Input referred 4 33 9 -64 -54 dBc -75 -65 dBc 11 dBm Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz IDTF1178 SPECIFICATION (CONTINUED) Typical Application Circuit specifications apply at VCC = +5.00V, TC = +25C using LS LO. FRF = 3550 MHz, FLO = 3250MHz, FIF = 300MHz, Pin = -10dBm/tone unless otherwise stated, PLO = 0 dBm, STBY = GND, Transformer Loss not included (de- embedded), RF trace de-embedded unless otherwise noted. Parameter Symbol Comment RF Input Impedance ZRF RF Input Return Loss RLRF min typ max units Single Ended 50 No external matching 18 dB IF Output Impedance ZIF Differential 200 IF Output Return Loss RLIF No external matching 13 dB LO Port Impedance ZLO Single Ended 50 LO Port Return Loss LORF No external matching 14 dB Channel Isolation ISOC IF_B Pout vs. IF_A w/ RF_A input 44 dB LO to IF leakage ISOLI RF to IF leakage ISORI LO to RF leakage ISOLR 40 Relative to IF Pout -30 -25 dBm -50 -40 dBc -30 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 3 - JEDEC 1.8V logic IDT Zero-DistortionTM Mixer 5 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz STANDBY LOGIC TABLE Main Channel ON OFF ON OFF IDT Zero-DistortionTM Mixer Diversity Channel ON OFF OFF ON STBY1 (pin 22) 0 1 0 1 6 STBY2 (pin 24) 0 0 1 1 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz TYPICAL OPERATING CONDITIONS Unless otherwise noted, the following conditions apply to the Typ Ops Graphs: * 5MHz Tone Spacing * Low Side LO injection graphs with 300MHz &400MHz & 500MHz IF * Pin = - 10 dBm per Tone * LO port = Pin 19 (Main Port) * Listed Temperatures are Case Temperature (TC = Case Temperature) * Where noted, TA or TAMB = Ambient Temperature IDT Zero-DistortionTM Mixer 7 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz TYPICAL OPERATION CONDITIONS [IF =300MHZ, LOW SIDE INJECTION] (-1-) Gain vs. TCASE Gain vs. Vcc 20 20 18 16 105degC - 5.0V - 0dBm - CHA 105degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB -40degC - 5.0V - 0dBm - CHA -40degC - 5.0V - 0dBm - CHB 18 16 25degC - 4.75V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.25V - 0dBm - CHA 25degC - 5.25V - 0dBm - CHB 14 12 Gain (dB) Gain (dB) 14 25degC - 4.75V - 0dBm - CHA 10 8 12 10 8 6 6 4 4 2 2 0 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 0 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 RF Freq (MHz) RF Freq (MHz) Gain vs. Lo Level Output IP3 vs. TCASE 20 50 18 16 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 3dBm - CHA 25degC - 5.0V - 3dBm - CHB 25degC - 5.0V - -3dBm - CHA 25degC - 5.0V - -3dBm - CHB 46 42 12 Output IP3 (dBm) Gain (dB) 14 10 8 6 4 38 34 30 26 22 2 18 0 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 14 105degC - 5.0V - 0dBm - CHA 105degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB -40degC - 5.0V - 0dBm - CHA -40degC - 5.0V - 0dBm - CHB 10 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 RF Freq (MHz) RF Freq (GHz) Output IP3 vs. Vcc Output IP3 vs. LO Level 50 50 46 46 42 Output IP3 (dBm) Output IP3 (dBm) 42 38 34 30 26 22 18 25degC - 4.75V - 0dBm - CHA 25degC - 4.75V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.25V - 0dBm - CHA 25degC - 5.25V - 0dBm - CHB 38 34 30 26 22 18 14 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 3dBm - CHA 25degC - 5.0V - 3dBm - CHB 25degC - 5.0V - -3dBm - CHA 25degC - 5.0V - -3dBm - CHB 14 10 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 10 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 RF Freq (GHz) IDT Zero-DistortionTM Mixer RF Freq (GHz) 8 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz TYPICAL OPERATION CONDITIONS [IF =300MHZ, LOW SIDE INJECTION] (-2-) 2RF x 2LO rejection vs. TCASE 2RF x 2LO Rejection vs. LO Level 0 0 -10 -20 105degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB -40degC - 5.0V - 0dBm - CHA -40degC - 5.0V - 0dBm - CHB -10 -20 -30 -40 2x2 Rejection (dBc) 2x2 Rejection (dBc) -30 105degC - 5.0V - 0dBm - CHA -50 -60 -70 -80 -90 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 3dBm - CHA 25degC - 5.0V - 3dBm - CHB 25degC - 5.0V - -3dBm - CHA 25degC - 5.0V - -3dBm - CHB -40 -50 -60 -70 -80 -90 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 RF Freq (MHz) RF Freq (MHz) 2RF x 2LO Rejection vs. VCC 3RF x 3LO rejection vs. TCASE 0 0 -10 -20 25degC - 4.75V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.25V - 0dBm - CHA 25degC - 5.25V - 0dBm - CHB -10 -20 -30 -40 3x3 Rejection (dBc) 2x2 Rejection (dBc) -30 25degC - 4.75V - 0dBm - CHA -50 -60 -70 -80 -90 105degC - 5.0V - 0dBm - CHA 105degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB -40degC - 5.0V - 0dBm - CHA -40degC - 5.0V - 0dBm - CHB -40 -50 -60 -70 -80 -90 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 RF Freq (MHz) RF Freq (MHz) 3RF x 3LO Rejection vs. LO Level 3RF x 3LO Rejection vs. VCC 0 0 -10 -10 -30 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 3dBm - CHA 25degC - 5.0V - 3dBm - CHB 25degC - 5.0V - -3dBm - CHA 25degC - 5.0V - -3dBm - CHB -20 -30 3x3 Rejection (dBc) 3x3 Rejection (dBc) -20 -40 -50 -60 -70 -80 25degC - 4.75V - 0dBm - CHA 25degC - 4.75V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.25V - 0dBm - CHA 25degC - 5.25V - 0dBm - CHB -40 -50 -60 -70 -80 -90 -90 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 RF Freq (MHz) RF Freq (MHz) IDT Zero-DistortionTM Mixer 9 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz TYPICAL OPERATION CONDITIONS [IF =300MHZ, LOW SIDE INJECTION] (-3-) 2nd Harmonic vs. TCASE 2nd Harmonic vs. LO Level 0 0 -10 -20 -30 105degC - 5.0V - 0dBm - CHA 105degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB -40degC - 5.0V - 0dBm - CHA -40degC - 5.0V - 0dBm - CHB -10 -20 -30 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 3dBm - CHA 25degC - 5.0V - 3dBm - CHB 25degC - 5.0V - -3dBm - CHA 25degC - 5.0V - -3dBm - CHB HD2 (dBc) HD2 (dBc) -40 -50 -60 -70 -40 -50 -60 -70 -80 -80 -90 -90 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 RF Freq (MHz) 2 nd RF Freq (MHz) Harmonic vs. VCC 3rd Harmonic vs. TCASE 0 0 -10 -20 -30 25degC - 4.75V - 0dBm - CHA 25degC - 4.75V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.25V - 0dBm - CHA 25degC - 5.25V - 0dBm - CHB -10 -20 -30 105degC - 5.0V - 0dBm - CHA 105degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB -40degC - 5.0V - 0dBm - CHA -40degC - 5.0V - 0dBm - CHB HD3 (dBc) HD2 (dBc) -40 -50 -60 -70 -40 -50 -60 -70 -80 -80 -90 -90 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 RF Freq (MHz) RF Freq (MHz) 3rd Harmonic vs. Lo Level 0 0 -10 -10 -20 -30 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 3dBm - CHA 25degC - 5.0V - 3dBm - CHB 25degC - 5.0V - -3dBm - CHA 25degC - 5.0V - -3dBm - CHB -20 -30 -40 HD3 (dBc) HD3 (dBc) 3rd Harmonic vs. VCC -50 -60 -70 -80 25degC - 4.75V - 0dBm - CHA 25degC - 4.75V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.25V - 0dBm - CHA 25degC - 5.25V - 0dBm - CHB -40 -50 -60 -70 -80 -90 -90 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 -100 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 RF Freq (MHz) IDT Zero-DistortionTM Mixer RF Freq (MHz) 10 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz TYPICAL OPERATION CONDITIONS [IF =300MHZ, LOW SIDE INJECTION] (-4-) LO-IF Leakage vs. TCASE LO-IF Leakage vs. LO Level 0 0 -5 -15 105degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB -40degC - 5.0V - 0dBm - CHA -40degC - 5.0V - 0dBm - CHB -5 Lo to IF leakage (dBm) Lo to IF leakage (dBm) -10 105degC - 5.0V - 0dBm - CHA -20 -25 -30 -35 -40 -45 25degC - 5.0V - -3dBm - CHA 25degC - 5.0V - -3dBm - CHB -10 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB -15 25degC - 5.0V - 3dBm - CHA 25degC - 5.0V - 3dBm - CHB -20 -25 -30 -35 -40 -45 -50 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 -50 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 RF Freq (GHz) RF Frequency (GHz) LO-IF Leakage vs. VCC RF-IF Leakage vs. TCASE 0 -10 -5 -15 25degC - 4.75V - 0dBm - CHA 25degC - 4.75V - 0dBm - CHB -15 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB -20 25degC - 5.25V - 0dBm - CHA RF to IF leakage (dBc) Lo to IF leakage (dBm) -10 25degC - 5.25V - 0dBm - CHB -20 -25 -30 -35 -40 -25 105degC - 5.00V - 0dBm - CHB 25degC - 5.00V - 0dBm - CHA 25degC - 5.00V - 0dBm - CHB -40degC - 5.00V - 0dBm - CHA -40degC - 5.00V - 0dBm - CHB -30 -35 -40 -45 -50 -45 -55 -50 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 -60 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 RF Frequency (GHz) RF Freq (GHz) RF-IF Leakage vs. VCC RF-IF Leakage vs. LO Level -10 -10 -20 -25 -15 25degC - 5.00V - -3dBm - CHA 25degC - 5.00V - -3dBm - CHB 25degC - 5.00V - 0dBm - CHA 25degC - 5.00V - 0dBm - CHB 25degC - 5.00V - 3dBm - CHA 25degC - 5.00V - 3dBm - CHB RF to IF leakage (dBc) -15 RF to IF leakage (dBc) 105degC - 5.00V - 0dBm - CHA -30 -35 -40 -45 -50 -20 -25 25degC - 4.75V - 0dBm - CHA 25degC - 4.75V - 0dBm - CHB 25degC - 5.00V - 0dBm - CHA 25degC - 5.00V - 0dBm - CHB 25degC - 5.25V - 0dBm - CHA 25degC - 5.25V - 0dBm - CHB -30 -35 -40 -45 -50 -55 -55 -60 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 -60 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 RF Frequency (GHz) RF Frequency (GHz) IDT Zero-DistortionTM Mixer 11 Rev1, December 2014 IDTF1178NBGI IDTF Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz TYPICAL OPERATION CONDITIONS [IF =300MHZ, LOW SIDE INJECTION] (-5-) Lo-RF Leakage vs. TCASE Lo-RF RF Leakage vs. LO Level 0 Lo to RF leakage (dBm) -5 105degC - 5.0V - 0dBm - CHA 105degC - 5.0V - 0dBm - CHB -10 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB -15 -40degC - 5.0V - 0dBm - CHA -40degC - 5.0V - 0dBm - CHB -20 -25 -30 -35 -40 -45 -50 3.00 3.10 3.20 3.30 3.40 3.50 3.60 3.70 3.80 3.90 4.00 Lo Freq (GHz) Lo-RF Leakage vs. VCC ICC vs. TCASE 0 0.4 25degC - 4.75V - 0dBm - CHA 25degC - 4.75V - 0dBm - CHB 0.38 -10 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHB 0.36 -15 25degC - 5.25V - 0dBm - CHA 25degC - 5.25V - 0dBm - CHB Current consumption (A) Lo to RF leakage (dBm) -5 -20 -25 -30 -35 -40 -45 -50 3.00 105degC - 5.0V - 0dBm 0.3 0.28 0.26 0.24 0.22 3.10 3.20 3.30 3.40 3.50 3.60 3.70 3.80 3.90 0.2 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 4.00 RF Freq (MHz) ICC vs. VCC ICC vs. LO Level 0.4 0.4 0.38 0.38 25degC - 4.75V - 0dBm 25degC - 5.0V - 0dBm 25degC - 5.25V - 0dBm Current consumption (A) Current consumption (A) -40degC - 5.0V - 0dBm 0.32 Lo Freq (GHz) 0.36 25degC - 5.0V - 0dBm 0.34 0.34 0.32 0.3 0.28 0.26 0.24 0.22 0.36 25degC - 5.0V - 0dBm 25degC - 5.0V - 3dBm 25degC - 5.0V - -3dBm 0.34 0.32 0.3 0.28 0.26 0.24 0.22 0.2 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 0.2 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 RF Freq (MHz) IDT Zero-DistortionTM Mixer RF Freq (MHz) 12 Rev1, December 2014 IDTF1178NBGI IDTF Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz TYPICAL OPERATION CONDITIONS [IF =300MHZ, LOW SIDE INJECTION] (-6-) Channel Isolation vs. TCASE Channel Isolation vs. LO Level 60 60 56 48 105degC - 5.0V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHB -40degC - 5.0V - 0dBm - CHA -40degC - 5.0V - 0dBm - CHB 52 Channel Isolation (dBc) Channel Isolation (dBc) 52 56 105degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHA 44 40 36 32 28 24 20 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 48 25degC - 5.0V - 0dBm - CHA 25degC - 5.0V - 3dBm - CHA 25degC - 5.0V - 0dBm - CHB 25degC - 5.0V - -3dBm - CHA 25degC - 5.0V - -3dBm - CHB 44 40 36 32 28 24 20 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 RF Freq (MHz) RF Freq (MHz) Channel Isolation vs. VCC INPUT P1dB 60 15 56 48 25degC - 4.75V - 0dBm - CHA 25degC - 5.0V - 0dBm - CHA 25degC - 5.25V - 0dBm - CHA 14 25degC - 4.75V - 0dBm - CHB 25degC - 5.0V - 0dBm - CHB 25degC - 5.25V - 0dBm - CHB Input P1dB (dBm) Channel Isolation (dBc) 52 25degC - 5.0V - 3dBm - CHB 44 40 36 32 13 12 11 10 9 8 25degC - 5.0V - 0dBm - CHA 28 7 24 6 20 3300 3350 3400 3450 3500 3550 3600 3650 3700 3750 3800 3850 3900 5 3300 RF Freq (MHz) 3500 3550 3600 3700 3800 3900 RF Freq (MHz) Settling Time (STBY -> VIL) IDT Zero-DistortionTM Mixer 3400 25degC - 5.0V - 0dBm - CHB Settling Time (STBY -> VIH) 13 Rev1, December 2014 IDTF1178NBGI IDTF Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz TYPICAL OPERATION CONDITIONS [IF =300MHZ, LOW SIDE INJECTION] (-7-) NOISE FIGURE [RF: 3550MHZ] NOISE FIGURE W/ BLOCKER 100MHZ OFFSET [RF: 3550MHZ] 20.0 40 105degC 25degC 36 -40degC Noise Figure with Blocker (dB) 18.0 Noise Figure (dB) 16.0 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 32 28 24 20 16 12 8 4 0 200 250 300 350 400 450 -18 500 IF Freq (MHz) -14 -12 -10 -6 -2 2 6 8 10 12 Blocker Power Level (dBm) LO PORT RETURN LOSS RF PORT RETURN LOSS 0 Lo port Return Loss (dBc) -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 2000 2250 2500 2750 3000 3250 3500 3750 4000 Lo Freq (MHz) IF PORT RETURN LOSS IDT Zero-DistortionTM Mixer 14 Rev1, December 2014 IDTF1178NBGI IDTF Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz PACKAGE DRAWING (6X6 QFN) IDT Zero-DistortionTM Mixer 15 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz F1178 PINOUT Signal Path Inputs & Outputs in BLUE 35 1 GND 2 GND 3 NC 4 35 RF_A 34 33 32 31 30 29 28 m m 36 27 NC 26 NC 25 NC 24 STBY2 23 GND 22 STBY1 21 VCC C O 0. Exposed Pad Package Drawing 6 mm x 6 mm package dimension 3.7 mm x 3.7 mm slug GND 0.5 mm pitch 5 36 pins NC 6 0.75 mm height 0.25 mm pad width GND 7 GND 8 20 GND RF_B 9 19 LO_in 0.55 mm pad length 10 IDT Zero-DistortionTM Mixer 11 12 13 14 16 15 16 17 18 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz PIN DESCRIPTION TABLE Pin Name Function 1 RF_A Main Channel RF Input. Internally matched to 50. DO NOT apply DC to this pin. Place the coupling capacitor close as close to the pin as possible. 2, 3, 5, 7, 8, 18, 20, 23, 28 GND Ground these pins. 4, 6, 12, 15, 25, 26, 27, 31, 34 N.C. No Connection. Not internally connected. OK to connect to Vcc. OK to connect to GND. 10, 16, 21, 30, 36 VCC 9 RF_B 11 IF_BiasB 13, 14 IFB+, IFB- 17 LO1_ADJ Connect the specified resistor from this pin to ground to set the first stage LO common buffer Icc. 19 LO_in Local Oscillator Input. Connect the LO to this port through the recommended coupling capacitor. DO NOT apply DC to this pin. 22 STBY1 STBY control pin 1. See STBY Logic Table for desired setting 24 STBY2 STBY control pin 2. See STBY Logic Table for desired setting 29 LO2_ADJ Connect the specified resistor from this pin to ground to set the first stage LO common buffer Icc. 32, 33 IFA-, IFA+ Main Mixer Differential IF Output. Connect pullup inductors from each of these pins to VCC (see the Typical Application Circuit). 35 IF_BiasA 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. -- EP IDT Zero-DistortionTM Mixer Power Supply. Bypass to GND with capacitors shown in the Typical Application Circuit as close as possible to pin. Diversity Channel RF Input. Internally matched to 50. DO NOT apply DC to this pin. Place the coupling capacitor close as close to the pin as possible. 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). 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. 17 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz DIGITAL PIN VOLTAGE & RESISTANCE VALUES Pin Name DC voltage (volts) Resistance (ohms) 22 STBY1 5 50K 24 STBY2 Floating voltage Open Circuit POWER SUPPLIES A common VCC power supply should be used for all pins requiring DC power. All supply pins should be bypassed with external capacitors to minimize noise and fast transients. Supply noise can degrade noise figure and fast transients can trigger ESD clamps and cause them to fail. Supply voltage change or transients should have a slew rate smaller than 1V/20uS. In addition, all control pins should remain at 0V (+/-0.3V) while the supply voltage ramps or while it returns to zero. IDT Zero-DistortionTM Mixer 18 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz EVKIT & TYPICAL APPLICATION SCHEMATIC C2 1 T1 J2 6 1 C3 3 4 VCC VCC JP8 1 2 3 J1 1 C1 C4 2 R15 C19 2 2 VCC L1 C6 L2 R16 JP5 VCC R17 1 2 3 R18 1 2 GND 19 GND C9 C11 R12 2 JP2 JP7 L4 1 2 3 R13 VCC C13 C16 VCC R11 C14 1 T2 J7 6 C15 C18 19 3 1 2 2 IDT Zero-DistortionTM Mixer R14 1 2 3 L3 JP6 J6 1 C17 U1 C12 VCC 1 2 20 LO_In 18 Vcc LO1_ADJ 17 2 29 28 GND Vcc LO2_ADJ 31 30 32 IF_A- 34 33 IF_A+ NC NC 16 RF_B 15 C10 NC GND VCC 21 Vcc Vcc 9 GND JP3 22 STBY 1 10 2 1 NC IF_B- 8 23 GND IF_B+ 7 J5 GND C7 24 STBY 2 14 6 R8 25 NC NC 13 5 GND R9 1 26 NC NC 4 VCC J3 27 NC GND IF_BiasB 3 11 2 2 C8 RF_A 12 1 IF_BiasA 36 1 Vcc J4 35 C5 4 Rev1, December 2014 IDTF1178NBGI IDTF Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz EVKIT PICTURE IDT Zero-DistortionTM Mixer 20 Rev1, December 2014 IDTF1178NBGI Datasheet RF to IF Dual Downconverting Mixer 3400MHz -3800MHz EVKIT BOM Part Reference QTY C1, C5, C6, C9, C12, C13, C16 C8, C10, C11 C17 C18, C19 C4 R1-R7, R10 C2, C3, C14, C15 R13 R14 R11, R12, R15, R16 R17 R18 R8, R9 L1-L4 T1, T2 JP1, JP2, JP3 JP4, JP5, JP6, JP7 J1, J2, J7 J3, J4, J5, J6 U1 7 3 1 2 1 8 4 1 1 4 1 1 2 4 2 3 4 3 4 1 1 C7 DESCRIPTION 10000pF 10%, 16V, X7R Ceramic Capacitor (0402) 39pF 5%, 50V, C0G Ceramic Capacitor (0402) 0.3pF 0.05pF, 50V, C0G Ceramic Capacitor (0402) 1000pF 5%, 50V, C0G Ceramic Capacitor (0402) 10uF 20%, 6.3V, X5R Ceramic Capacitor (0603) 0 1/10W Resistors (0402) 10 1%, 1/10W, Resistor (0402) 240 1%, 1/10W, Resistor (0402) 270 1%, 1/10W, Resistor (0402) 330 1%, 1/10W, Resistor (0402) 2.4k 1%, 1/10W, Resistor (0402) 2.67k 1%, 1/10W, Resistor (0402) 47k 1%, 1/10W, Resistor (0402) 1.8uH 5%, .410A, Ferrite Chip Inductor (0805) 3-800Mhz 50, RF Transformer (4:1) CONN HEADER VERT SGL 2 X 1 POS GOLD CONN HEADER VERT SGL 3 X 1 POS GOLD Edge Launch SMA (0.250 inch pitch ground round) Edge Launch SMA (0.375 inch pitch ground tabs) RF to IF Dual Downconverting MIXER 6 X 6 QFN36 Printed Circuit Board No Installed Ceramic Capacitor (0402) Mfr. Part # Mfr. GRM155R71C103K GRM1555C1H390J GRM1555C1HR30W GRM1555C1H102J GRM188R60J106M ERJ-2GE0R00X ERJ-2RKF10R0X ERJ-2RKF2400X ERJ-2RKF2700X ERJ-2RKF3300X ERJ-2RKF2401X ERJ-2RKF2671X RC0402FR-0747K 0805LS-182XJLB TC4-1WG2+ 961102-6404-AR 961103-6404-AR 142-0711-821 142-0701-851 F1178NBGI F1178 REV (01) N/A Murata Murata Murata Murata Murata Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Yageo Coil Craft Mini Circuits 3M 3M Emerson Johnson Emerson Johnson IDT IDT N/A TOP MARKINGS IDT Zero-DistortionTM Mixer 21 Rev1, December 2014