Texas Instruments TRF1208B Product Info

Parameters

Type	RF FDA
Frequency (min) (MHz)	0.01
Frequency (max) (MHz)	11000
Gain (typ) (dB)	10
Noise figure (typ) (dB)	9
OIP3 (typ) (dBm)	36
P1dB (typ) (dBm)	15
Frequency of harmonic distortion measurement (GHz)	2
3rd harmonic (dBc)	-63
OIP2 (typ) (dBm)	51
2nd harmonic (dBc)	-65
Supply voltage (V)	3.3
Current consumption (mA)	130
Number of channels	1
Operating temperature range (°C)	-40 to 105
Rating	Catalog
Output enable	Yes

Package

WQFN-FCRLF (RPV)-12-4 mm² 2 x 2

Features

Excellent performance driving RF ADCs
- Single-ended to differential
- Differential to differential
Two 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 ±3º
Power-down feature
3.3‑V single-supply operation
Active current: 138 mA

Excellent performance driving RF ADCs
- Single-ended to differential
- Differential to differential
Two 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 ±3º
Power-down feature
3.3‑V single-supply operation
Active 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 performance ADC12DJ5200RF. 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 performance ADC12DJ5200RF. 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.

ELECTRONIC COMPONENTS
All In One Distributor

TRF1208B

Near-DC to >8-GHz, 10dB gain, fully-differential RF amplifier

Texas Instruments TRF1208B Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS All In One Distributor

TRF1208B

Near-DC to >8-GHz, 10dB gain, fully-differential RF amplifier

Texas Instruments TRF1208B Product Info

Parameters

Package

Features

Description

SUBMITTED SUCCESSFULLY！

ELECTRONIC COMPONENTS
All In One Distributor