TRF1305B2

Name: TRF1305B2
Brand: TI
SKU: TRF1305B2
Price: 19.49 USD

활성

DC부터 7.6GHz 초과 주파수까지 지원, 10dB 게인, 듀얼, 공통 모드 제어를 지원하는 완전 차동 RF 증폭기

지금 주문

데이터 시트

document-pdfAcrobat TRF1305B2 Dual-Channel, DC to > 6.5-GHz, 3-dB-Bandwidth, Fully Differential Amp datasheet (영어) PDF | HTML

TRF1305B2

활성

데이터 시트

지금 주문

제품 상세 정보

Type

RF FDA

Frequency (min) (MHz)

0

Frequency (max) (MHz)

7000

Gain (typ) (dB)

10

Noise figure (typ) (dB)

9

OIP3 (typ) (dBm)

38.8

P1dB (typ) (dBm)

15

Frequency of harmonic distortion measurement (GHz)

2

3rd harmonic (dBc)

-68

OIP2 (typ) (dBm)

60

2nd harmonic (dBc)

-60

Supply voltage (V)

5

Current consumption (mA)

180

Number of channels

2

Operating temperature range (°C)

-40 to 105

Rating

Catalog

Output enable

Yes

Type

RF FDA

Frequency (min) (MHz)

0

Frequency (max) (MHz)

7000

Gain (typ) (dB)

10

Noise figure (typ) (dB)

9

OIP3 (typ) (dBm)

38.8

P1dB (typ) (dBm)

15

Frequency of harmonic distortion measurement (GHz)

2

3rd harmonic (dBc)

-68

OIP2 (typ) (dBm)

60

2nd harmonic (dBc)

-60

Supply voltage (V)

5

Current consumption (mA)

180

Number of channels

2

Operating temperature range (°C)

-40 to 105

Rating

Catalog

Output enable

Yes

VQFN-FCRLF (RYP)

16

7.5 mm² 3 x 2.5

Three performance-optimized power gain variants:
- 5 dB (TRF1305A2)
- 10 dB (TRF1305B2)
- 15 dB (TRF1305C2)
Preset gain can be reduced with external resistors
High large-signal bandwidth:
- TRF1305B2: 7 GHz (3-dB), 6.5 GHz (1-dB)
OP1dB (differential 100-Ω load):
- 16 dBm (2 GHz), 12.5 dBm (4 GHz)
OIP3: 34 dBm (2 GHz), 24 dBm (4 GHz)
Noise Figure: 10.2 dB (2 GHz), 12 dB (4 GHz)
Slew rate: 25 kV/µs
Large input (±1 V) and output (±0.5 V) common-mode voltage ranges
Flexible configurations and modes:
- Single-ended input, differential output (S2D)
- Differential input, differential output (D2D)
- Single-ended output (limited performance)
- AC- or DC-coupled input/output
- Adjustable output common-mode voltage
- Input common-mode range extension mode
Supports 5-V, flexible single or split supplies
Active power dissipation: 500 mW per channel
Power-down for each channel

Three performance-optimized power gain variants:
- 5 dB (TRF1305A2)
- 10 dB (TRF1305B2)
- 15 dB (TRF1305C2)
Preset gain can be reduced with external resistors
High large-signal bandwidth:
- TRF1305B2: 7 GHz (3-dB), 6.5 GHz (1-dB)
OP1dB (differential 100-Ω load):
- 16 dBm (2 GHz), 12.5 dBm (4 GHz)
OIP3: 34 dBm (2 GHz), 24 dBm (4 GHz)
Noise Figure: 10.2 dB (2 GHz), 12 dB (4 GHz)
Slew rate: 25 kV/µs
Large input (±1 V) and output (±0.5 V) common-mode voltage ranges
Flexible configurations and modes:
- Single-ended input, differential output (S2D)
- Differential input, differential output (D2D)
- Single-ended output (limited performance)
- AC- or DC-coupled input/output
- Adjustable output common-mode voltage
- Input common-mode range extension mode
Supports 5-V, flexible single or split supplies
Active power dissipation: 500 mW per channel
Power-down for each channel

The TRF1305B2 is a very high performance, closed-loop, dual-channel RF amplifier that has an operational bandwidth from true-dc to > 6.5 GHz. The device has excellent performance to drive high-speed, high-performance ADCs, such as the ADC12DJ5200RF and ADC32RF5x with a dc- or ac-coupled interface. The amplifier is optimized for use in RF, zero and complex IF, and high-speed time-domain applications. The device is optimized for performance in the preset gain configuration. If a lower-than-preset gain is desired, use external resistors.

The TRF1305B2 features a VOCM pin that allows setting different output common-mode and input common-mode voltages (for example, for level-shifting or for most IQ down-converter ADC-interface applications that have differing dc common-mode voltages). The floating 2-rail split or single-supply option, and a MODE pin that allows extending the input common-mode range closer to the supplies. High channel-to-channel isolation allows the device to be used in a complex IQ transmit or receive signal chain without loss of signal integrity.

The TRF1305B2 has a feature to power down each channel individually. The device is fabricated in TI’s proprietary advanced BiCMOS process and is available in a space-saving, 2.5‑mm × 3.0‑mm, 16‑pin, WQFN-FCRLF package.

The TRF1305B2 is a very high performance, closed-loop, dual-channel RF amplifier that has an operational bandwidth from true-dc to > 6.5 GHz. The device has excellent performance to drive high-speed, high-performance ADCs, such as the ADC12DJ5200RF and ADC32RF5x with a dc- or ac-coupled interface. The amplifier is optimized for use in RF, zero and complex IF, and high-speed time-domain applications. The device is optimized for performance in the preset gain configuration. If a lower-than-preset gain is desired, use external resistors.

The TRF1305B2 features a VOCM pin that allows setting different output common-mode and input common-mode voltages (for example, for level-shifting or for most IQ down-converter ADC-interface applications that have differing dc common-mode voltages). The floating 2-rail split or single-supply option, and a MODE pin that allows extending the input common-mode range closer to the supplies. High channel-to-channel isolation allows the device to be used in a complex IQ transmit or receive signal chain without loss of signal integrity.

The TRF1305B2 has a feature to power down each channel individually. The device is fabricated in TI’s proprietary advanced BiCMOS process and is available in a space-saving, 2.5‑mm × 3.0‑mm, 16‑pin, WQFN-FCRLF package.

filter

기타 RF FDA(완전 차동 증폭기) 찾기

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new

대안 비교

비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀

신규 TRF1305C2

활성

DC~6.5GHz 초과, 5dB 게인, 공통 모드 제어를 지원하는 이중 완전 차동 RF 증폭기 5 dB gain vs 10 dB Gain

다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능

TRF1305B1

활성

DC부터 7.2GHz 초과 주파수까지 지원, 10dB 게인, 공통 모드 제어를 지원하는 이중 완전 차동 RF 증폭기 Single vs Dual

기술 자료

star

=TI에서 선정한 이 제품의 인기 문서

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.

2개 모두 보기

	유형	직함		날짜
*	Data sheet	TRF1305B2 Dual-Channel, DC to > 6.5-GHz, 3-dB-Bandwidth, Fully Differential Amp datasheet	PDF \| HTML	2023/12/22
	Technical article	RF FDA가 RF 샘플링 ADC로 테스트 시스템을 개선하는 방법	PDF \| HTML	2024/09/27

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

TRF1305B2-D2D-EVM — TRF1305B2 평가 모듈

TRF1305B2 평가 모듈은 TRF1305B2를 평가할 수 있는 빠른 설정을 제공하도록 설계되었습니다. TRF1305B2는 10dB 게인, 높은 선형성, 7GHz 이상의 3dB 대역폭을 제공하는 고정 게인 RF 완전 차동 증폭기(RF-FDA)입니다. TRF1305B2는 유연한 단일 5V 또는 분할 전원으로 작동하며, 광범위한 공통 모드 전압을 지원하면서 AC 또는 DC 커플링이 될 수 있습니다.

사용 설명서: PDF | HTML