TRF1208

現行

10-MHz 至 11-GHz、3-dB 頻寬之單端至差分放大器

立即訂購

產品規格表

document-pdfAcrobat TRF1208 10-MHz to 11-GHz, 3-dB-BW ADC Driver Amplifier datasheet (Rev. C) (英文) PDF | HTML

TRF1208

現行

產品規格表

立即訂購

產品詳細資料

Type

RF FDA

Frequency (min) (MHz)

0.01

Frequency (max) (MHz)

11000

Gain (typ) (dB)

16

Noise figure (typ) (dB)

6.8

OIP3 (typ) (dBm)

37

P1dB (typ) (dBm)

15

Frequency of harmonic distortion measurement (GHz)

2

3rd harmonic (dBc)

-63

OIP2 (typ) (dBm)

63

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

Type

RF FDA

Frequency (min) (MHz)

0.01

Frequency (max) (MHz)

11000

Gain (typ) (dB)

16

Noise figure (typ) (dB)

6.8

OIP3 (typ) (dBm)

37

P1dB (typ) (dBm)

15

Frequency of harmonic distortion measurement (GHz)

2

3rd harmonic (dBc)

-63

OIP2 (typ) (dBm)

63

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

WQFN-FCRLF (RPV)

12

4 mm² 2 x 2

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

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.

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檢視所有 6

	類型	標題		日期
*	Data sheet	TRF1208 10-MHz to 11-GHz, 3-dB-BW ADC Driver Amplifier datasheet (Rev. C)	PDF \| HTML	2023年 8月 20日
	Certificate	TRF1208LGEVM EU Declaration of Conformity (DoC)		2023年 8月 3日
	Application brief	TRF1208, TRF1108 Active Balun Interface With Xilinx RFSoC Data Converters	PDF \| HTML	2023年 2月 21日
	Certificate	TRF1208-AFE7950EVM EU RoHS Declaration of Conformity (DoC)		2022年 10月 25日
	White paper	Improving RF Signal Chain With an RF Fully Differential Amplifier (FDA)	PDF \| HTML	2022年 5月 11日
	Certificate	TRF1208EVM EU RoHS Declaration of Conformity (DoC)		2021年 10月 4日

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