TRF1208 Series

10-MHz to 11-GHz, 3-dB-bandwidth single-ended to differential amplifier

Catalog

10-MHz to 11-GHz, 3-dB-bandwidth single-ended to differential amplifier

Part	Test Frequency	Gain	Noise Figure	Mounting Type	P1dB	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Frequency [Max]	Frequency [Min]	RF Type	Supplier Device Package	Current - Supply	Type	Supplied Contents	For Use With/Related Products
Texas Instruments TRF1208RPVR	6 GHz	16 dB	7 dB	Surface Mount	12.5 dBm	3.45 V	3.2 V	12-WFQFN Exposed Pad	11 GHz	10 MHz	3G/4G	12-WQFN-FCRLF (2x2)
Texas Instruments TRF1208RPVT	2 GHz	16 dB	7 dB	Surface Mount	15 dBm	3.45 V	3.2 V	12-WFQFN Exposed Pad	11 GHz	10 MHz	4G/5G Radar	12-WQFN-FCRLF (2x2)	138 mA
Texas Instruments TRF1208-AFE7950EVM														Transceiver	Board(s)	AFE7950 TRF1208
Texas Instruments TRF1208EVM									11 GHz	10 MHz				Amplifier	Board(s)	TRF1208

Catalog

10-MHz to 11-GHz, 3-dB-bandwidth single-ended to differential amplifier

Key Features

• Excellent performance driving RF ADCsSingle-ended to differentialDifferential to differentialTwo fixed-gain variants:16 dB (TRF1208)10 dB (TRF1208B)Bandwidth:TRF1208: 8 GHz (1-dB), 11 GHz (3-dB)TRF1208B: 8.8 GHz (1-dB), 10.5 GHz (3-dB)OIP3:TRF1208: 37 dBm (2 GHz), 32 dBm (6 GHz)TRF1208B: 36 dBm (2 GHz), 28 dBm (6 GHz)P1dB:TRF1208: 15 dBm (2 GHz), 12.5 dBm (6 GHz)TRF1208B: 14 dBm (2 GHz), 11 dBm (6 GHz)Noise figure:TRF1208: 7 dB (2 GHz), 7 dB (8 GHz)TRF1208B: 9.4 dB (2 GHz), 10.2 dB (8 GHz)Output noise spectral density (NSD), dBm/Hz:TRF1208: –151 (2 GHz), –151 (8 GHz)TRF1208B: –154.6 (2 GHz), –153.8 (8 GHz)Gain and phase imbalance: ±0.3 dB and ±3ºPower-down feature3.3‑V single-supply operationActive current: 138 mAExcellent performance driving RF ADCsSingle-ended to differentialDifferential to differentialTwo fixed-gain variants:16 dB (TRF1208)10 dB (TRF1208B)Bandwidth:TRF1208: 8 GHz (1-dB), 11 GHz (3-dB)TRF1208B: 8.8 GHz (1-dB), 10.5 GHz (3-dB)OIP3:TRF1208: 37 dBm (2 GHz), 32 dBm (6 GHz)TRF1208B: 36 dBm (2 GHz), 28 dBm (6 GHz)P1dB:TRF1208: 15 dBm (2 GHz), 12.5 dBm (6 GHz)TRF1208B: 14 dBm (2 GHz), 11 dBm (6 GHz)Noise figure:TRF1208: 7 dB (2 GHz), 7 dB (8 GHz)TRF1208B: 9.4 dB (2 GHz), 10.2 dB (8 GHz)Output noise spectral density (NSD), dBm/Hz:TRF1208: –151 (2 GHz), –151 (8 GHz)TRF1208B: –154.6 (2 GHz), –153.8 (8 GHz)Gain and phase imbalance: ±0.3 dB and ±3ºPower-down feature3.3‑V single-supply operationActive current: 138 mA

Description

The TRF1208 is a very high performance, RF amplifier optimized for radio frequency (RF) applications. This device is excellent for ac-coupled applications that require a single-ended to differential conversion when driving an analog-to-digital converter (ADC) such as the high performanceADC12DJ5200RF. The on-chip matching components simplify printed circuit board (PCB) implementation and provide the highest performance over the usable bandwidth. The device is fabricated in Texas Instruments’ advanced complementary BiCMOS process and is available in a space-saving, WQFN-FCRLF package. The TRF1208 operates on a single-rail supply and consumes about 138 mA of active current. A power-down feature is also available for power savings. The TRF1208 is a very high performance, RF amplifier optimized for radio frequency (RF) applications. This device is excellent for ac-coupled applications that require a single-ended to differential conversion when driving an analog-to-digital converter (ADC) such as the high performanceADC12DJ5200RF. The on-chip matching components simplify printed circuit board (PCB) implementation and provide the highest performance over the usable bandwidth. The device is fabricated in Texas Instruments’ advanced complementary BiCMOS process and is available in a space-saving, WQFN-FCRLF package. The TRF1208 operates on a single-rail supply and consumes about 138 mA of active current. A power-down feature is also available for power savings.