제품 상세 정보

Current consumption (mA) 114 Frequency (min) (MHz) 2300 Frequency (max) (MHz) 2900 Gain (typ) (dB) 18 Noise figure (typ) (dB) 3.5 OIP3 (typ) (dBm) 35 P1dB (typ) (dBm) 18 Number of channels 1 Operating temperature range (°C) -40 to 105 Type Active Balun Rating Catalog
Current consumption (mA) 114 Frequency (min) (MHz) 2300 Frequency (max) (MHz) 2900 Gain (typ) (dB) 18 Noise figure (typ) (dB) 3.5 OIP3 (typ) (dBm) 35 P1dB (typ) (dBm) 18 Number of channels 1 Operating temperature range (°C) -40 to 105 Type Active Balun Rating Catalog
WQFN (RRL) 12 4 mm² 2 x 2
  • Single-Channel, Differential Input to Single-Ended Output RF Gain Block Amplifier
  • 18-dB Typical Gain Across the Band
  • 3.5-dB Noise Figure
  • 35-dBm OIP3
  • 18-dBm Output P1dB
  • 375-mW Power Consumption on 3.3-V Single Supply
  • Up to 105°C TC Operating Temperature
  • Single-Channel, Differential Input to Single-Ended Output RF Gain Block Amplifier
  • 18-dB Typical Gain Across the Band
  • 3.5-dB Noise Figure
  • 35-dBm OIP3
  • 18-dBm Output P1dB
  • 375-mW Power Consumption on 3.3-V Single Supply
  • Up to 105°C TC Operating Temperature

The LMH9126 is high-performance, single-channel, differential input to single-ended output transmit RF gain block amplifier supporting 2.6-GHz center frequency band. The device is well suited to support requirements for the next generation 5G AAS or small cell applications while driving the input of a power amplifier (PA). The RF amplifier provides 18-dB typical gain with good linearity performance of 35-dBm output IP3, while maintaining less than 4-dB noise figure across the whole 1-dB bandwidth. The device is internally matched for 100-Ω differential input impedance providing easy interface with an RF-sampling or Zero-IF analog front-end (AFE) at the input. Also, the device is internally matched for 50-Ω single-ended output impedance required for easy interface with a post-amplifier, SAW filter, or PA.

Operating on a single 3.3-V supply, the device consumes only 375 mW of active power making it suitable for high-density 5G massive MIMO applications. Also, the device is available in a space saving 2-mm × 2-mm, 12-pin QFN package. The device is rated for an operating temperature of up to 105°C to provide a robust system design. There is a 1.8-V JEDEC compliant power down pin available for fast power down and power up of the device suitable for time division duplex (TDD) systems.

The LMH9126 is high-performance, single-channel, differential input to single-ended output transmit RF gain block amplifier supporting 2.6-GHz center frequency band. The device is well suited to support requirements for the next generation 5G AAS or small cell applications while driving the input of a power amplifier (PA). The RF amplifier provides 18-dB typical gain with good linearity performance of 35-dBm output IP3, while maintaining less than 4-dB noise figure across the whole 1-dB bandwidth. The device is internally matched for 100-Ω differential input impedance providing easy interface with an RF-sampling or Zero-IF analog front-end (AFE) at the input. Also, the device is internally matched for 50-Ω single-ended output impedance required for easy interface with a post-amplifier, SAW filter, or PA.

Operating on a single 3.3-V supply, the device consumes only 375 mW of active power making it suitable for high-density 5G massive MIMO applications. Also, the device is available in a space saving 2-mm × 2-mm, 12-pin QFN package. The device is rated for an operating temperature of up to 105°C to provide a robust system design. There is a 1.8-V JEDEC compliant power down pin available for fast power down and power up of the device suitable for time division duplex (TDD) systems.

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기술 자료

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3개 모두 보기
유형 직함 날짜
* Data sheet LMH9126 2.3–2.9-GHz Differential to Single-Ended Amplifier With Integrated Balun datasheet PDF | HTML 2020/06/23
Certificate LMH9126RRLEVM EU Declaration of Conformity (DoC) 2020/04/28
EVM User's guide LMH9126 Evaluation Module User's Guide 2020/02/27

설계 및 개발

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

평가 보드

AFE79-LMH9-EVM — 액티브 발룬 LMH9126, LMH9226, LMH9135 및 LMH9235가 포함된 AFE7920 레퍼런스 디자인 평가 보드

The AFE79-LMH9-EVM evaluation module (EVM) is a board for evaluating the performance of the AFE79xx family of integrated RF sampling transceivers interfaced with the LMH9xxx family of active baluns. The AFE79-LMH9-EVM showcases the AFE7920, LMH9126, LMH9226, LMH9135, and LMH9235. The device is (...)
사용 설명서: PDF
평가 보드

LMH9126-EVM — 2.6GHz 차동 입력-단일 종단 출력 증폭기 평가 모듈

The LMH9126 evaluation module (EVM) is used to evaluate the LMH9126 device, which is a differential input to single-ended output 18dB gain block amplifier available in 2x2mm2 12-pin RRL package. The device is well suited to support requirements for the next generation 5G m-MIMO Active antenna (...)
사용 설명서: PDF
TI.com에서 구매 불가
시뮬레이션 모델

LMH9126 Unencrypted S-parameter Model Package (Rev. A)

SNLM237A.ZIP (9 KB) - S-Parameter Model
패키지 CAD 기호, 풋프린트 및 3D 모델
WQFN (RRL) 12 Ultra Librarian

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

지원 및 교육

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