* Pin compatible with TQ9222 (dual-band TDMA receiver)
* Single 3V operation
* Low-current operation
* 50 Ω matched inputs
* QSOP-16 plastic package Product Description The TQ5121 is a 3V, RF receiver IC designed specifically for Cellular band TDMA applications. It’ s RF performance
TQ5121
TriQuint Semiconductor
153.59 KB
3v cellular tdma/amps lna/mixer receiver ic.
WIRELESS COMMUNICATIONS DIVISION
TQ5121
N/C N/C Vdd MXR 1 2 3 16 15 14 13 12 11 10 9 Optional GND N/C Mixer IF/ Vdd GND MXR RF GND LNA Out N/C
DATA .
📁 Related Datasheet
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(TriQuint Semiconductor)
WIRELESS COMMUNICATIONS DIVISION
TQ5122
DATA SHEET
GND 1 GND Vdd MXR 2 3 16 15 14 13 12 11 10 9 GND GND IF Output/Vdd GND MXR RF Input GND LNA Out Sl.
TQ5131 - 3V Cellular Band CDMA/AMPS RFA/Mixer IC
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WIRELESS COMMUNICATIONS DIVISION
TQ5131
RF IN VDD
DATA SHEET
GND
LO IN
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GIC
3V Cellular Band .
TQ5132 - 3V Cellular Band CDMA/AMPS RFA/Mixer IC
(TriQuint Semiconductor)
WIRELESS COMMUNICATIONS DIVISION
TQ5132
Control 2 RFA Gain RF IN Select GND VDD Control 1 Mode Select/ LO Input Control 3 IFA Gain Select AMPS IF Out.
TQ5622 - 3V PCS Receiver IC With Power- Down
(TriQuint Semiconductor)
WIRELESS COMMUNICATIONS DIVISION
TQ5622
DATA SHEET
GND 1 RF IN GND VDD LNA LO IN Vdd MXR GND GND 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Sleep Control L.
TQ5631 - 3V PCS Band CDMA RFA/Mixer IC
(TriQuint Semiconductor)
WIRELESS COMMUNICATIONS DIVISION
GND
RF IN
TQ5631
DATA SHEET
GND
VDD
3V PCS Band CDMA RFA/Mixer IC
IF out
VDD
GIC
LO IN
Features
Small size.
TQ5633 - 3V PCS Band CDMA RFA/Mixer IC(WIRELESS COMMUNICATIONS DIVISION)
(TriQuint Semiconductor)
WIRELESS COMMUNICATIONS DIVISION
TQ5633
RF INPUT RF IN VDD RF Amplifier Vdd LO IN LO Input RF amplifier Control
DATA SHEET
GND IF Common Mode Tune
.
TQ5635 - 1840 - 1870 MHz KPCS CDMA Mixer Receiver
(TriQuint Semiconductor)
WIRELESS COMMUNICATIONS DIVISION
GND/LNA Gain GND/LNA Gain Mixer Vdd
TQ5635
DATA SHEET
LNA Out
1 GND
Active Bias MXR In
3 V PCS LNA/Mixer Receive.
TQ5M31 - 3V Downconverter Mixer IC
(TriQuint Semiconductor)
WIRELESS COMMUNICATIONS DIVISION
TQ5M31
DATA SHEET
IF OUT GND Vdd Gain/IP3/current adjustment 50 ohm LO INPUT
Vdd IF
3V Downconverter Mixer IC
GIC
.
