Document
DATASHEET
RF to IF Dual Downconverting Mixer
GENERAL DESCRIPTION
This document describes the specifications for the IDTF1152 Zero-DistortionTM RF to IF Downconverting Mixer. This device is part of a series of 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 F1152 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 1700 - 2200 MHz with Low Side Injection or from 1400 to 1700 MHz with High Side Injection. IF frequencies from 50 to 350 MHz are supported. Nominally, the device offers +43 dBm Output IP3 with 327 mA of ICC. Alternately one can adjust 4 resistor values and a toggle pin to run the device in low current mode with +40 dBm Output IP3 and 232 mA of ICC.
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 improve the maximum signal levels (IM3 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. Zero-DistortionTM technology allows realization of either benefit.
IP3O: ⇑ 9 dB STD Mode, ⇑ 6 dB LC Mode
Dissipation: ⇓ 40% LC Mode, ⇓ 12% STD Mode
Allows for higher RF gain improving Sensitivity
PART# MATRIX
Part# F1100 F1102 F1150 F1152 F1162
RF freq range 698 - 915 698 - 915 1700 - 2200
1400 - 2200
2300 – 2700
UTRA bands
5,6,8,12,13,14,17 ,19,20
5,6,8,12,13,14,17 ,19,20
1,2,3,4,9,10, 33, 34,35, 36, 37,39 1,2,3,4,9,10,111,
211, 241, 33, 34,35, 36, 37,39
7,38,40,41
IF freq range 50 - 450 50 - 250 50 - 450
50 - 350
50 – 500
Typ. Gain 8.5 8.5 8.5
8.5
8.9
Injection High Side
Both High Side Low Side
Both
1 – with High side injection
1400 - 2200 MHz F1152NBGI
FEATURES
• Dual Path for Diversity Systems • Ideal for Multi-Carrier Systems • 8.5 dB Gain • Ultra linear +43 dBm IP3O • Low NF < 10 dB • 200 Ω output impedance • Ultra high +13 dBm P1dBI • Pin Compatible w/existing solutions • 6x6 36 pin package • Power Down mode • < 200 nsec settling from Power Down • Minimizes Synth pulling in Standby Mode • Low Current Mode : ICC = 232 mA • Standard Mode: ICC = 327 mA • NOTE production BOM on p. 20
DEVICE BLOCK DIAGRAM
RFIN_A RF VCO RFIN_B
IFOUT_A
Bias Control
STBY 2 LOISET
LCMODE
IFOUT_B
ORDERING INFORMATION
Omit IDT prefix
0.8 mm height package
Tape & Reel
IDTF1152NBGI8
RF product Line
Green
Industrial Temp range
IDT Zero-DistortionTM Mixer
1
Rev1, June 2012
DATASHEET
RF to IF Dual Downconverting Mixer
ABSOLUTE MAXIMUM RATINGS
VCC to GND STBY, LCMODE IF_A+, IF_B+, IF_A-, IF_B-, LO1_ADJ, LO2_ADJ LO_IN, LO_IN_ALT, RF_A, RF_B IF_BiasA, IF_BiasB to GND RF Input Power (RF_IN[A+, A-, B+, B-]) Continuous Power Dissipation θJA (Junction – Ambient) θJC (Junction – Case) The Case is defined as the exposed paddle Operating Temperature Range (Case Temperature) Maximum Junction Temperature Storage Temperature Range Lead Temperature (soldering, 10s) .
1400 - 2200 MHz F1152NBGI
-0.3V to +5.5V -0.3V to (VCC_ + 0.3V) -0.3V to (VCC_ + 0.3V) -0.3V to +0.3V -0.3V to +0.3V +20dBm 2.2W +35°C/W +2.5°C/W TC = -40°C to +100°C 150°C -65°C to +150°C +260°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-DistortionTM Mixer
2
Rev1, June 2012
DATASHEET
RF to IF Dual Downconverting Mixer
1400 - 2200 MHz F1152NBGI
IDTF1152 SPECIFICATION
Specifications apply at VCC = +5.00V, TC = +25°C FRF = 1850 MHz, FIF = 200MHz, PLO = 0 dBm, STBY = GND, LCMODE = VIH (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, LCMODE Pins
VIH 2
V
Logic Input Low
For Standby, LCMODE Pins
VIL
0.8 V
Logic Current
For Standby, LCMODE Pins
IIH, IIL
-100
-20 µA
Supply Voltage(s)
All VCC pins
VCC
4.75 to 5.25
V
Operating Temperature Range
Case Temperature
TCASE
-40 to +100
degC
Supply Current Supply Current Supply Current RF Freq Range
Total VCC , STD Mode
Total Both Channels
Total VCC , LC Mode
LCMODE = GND EVkit BOM = LC Mode Total Both Channels
Standby Mode
STBY = VIH Total Both Channels
Operating Range (low side injection)
ISTD ILC ISTBY FRF
327 3801 mA 232 260 mA
17
1700 to 2200
26
mA MHz
RF Freq Range
Operating Range (hi-side inj. with RF match p. 20)
1400 1700
MHz
IF Freq Range LO Freq Range
Operating Range Low Side Injection
FIF FLO
50 to 350
1350 to 2100
MHz MHz
LO Power
PLO
-3 to +6
dBm
RF Input Impedance
.