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Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 BW at Acl (MHz) 400 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 3000 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 6 Iq per channel (typ) (mA) 20 Rail-to-rail No Vos (offset voltage at 25°C) (max) (mV) 5 Operating temperature range (°C) -40 to 85 Iout (typ) (mA) 75 2nd harmonic (dBc) 92 3rd harmonic (dBc) 103 Frequency of harmonic distortion measurement (MHz) 5 GBW (typ) (MHz) 400 Input bias current (max) (pA) 16000000 Features Shutdown CMRR (typ) (dB) 82 Rating Catalog
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 BW at Acl (MHz) 400 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 3000 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 6 Iq per channel (typ) (mA) 20 Rail-to-rail No Vos (offset voltage at 25°C) (max) (mV) 5 Operating temperature range (°C) -40 to 85 Iout (typ) (mA) 75 2nd harmonic (dBc) 92 3rd harmonic (dBc) 103 Frequency of harmonic distortion measurement (MHz) 5 GBW (typ) (MHz) 400 Input bias current (max) (pA) 16000000 Features Shutdown CMRR (typ) (dB) 82 Rating Catalog
VSSOP (DGK) 8 14.7 mm² (3 mm × 4.9 mm) SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm)
  • 400 MHz –3-dB Bandwidth (VOUT = 0.5 VPP)
  • 90 MHz 0.1-dB Bandwidth
  • 3000 V/µs Slew Rate
  • 8 ns Settling Time to 0.1%
  • –92/–103 dB HD2/HD3 at 5 MHz
  • 10 ns Shutdown/Enable
  • 400 MHz –3-dB Bandwidth (VOUT = 0.5 VPP)
  • 90 MHz 0.1-dB Bandwidth
  • 3000 V/µs Slew Rate
  • 8 ns Settling Time to 0.1%
  • –92/–103 dB HD2/HD3 at 5 MHz
  • 10 ns Shutdown/Enable

The LMH6550 device is a high-performance voltage feedback differential amplifier. The LMH6550 has the high speed and low distortion necessary for driving high-performance ADCs as well as the current handling capability to drive signals over balanced transmission lines like CAT 5 data cables. The LMH6550 can handle a wide range of video and data formats.

With external gain set resistors, the LMH6550 can be used at any desired gain. Gain flexibility coupled with high speed makes the LMH6550 suitable for use as an IF amplifier in high-performance communications equipment.

The LMH6550 is available in the space-saving SOIC and VSSOP packages.

The LMH6550 device is a high-performance voltage feedback differential amplifier. The LMH6550 has the high speed and low distortion necessary for driving high-performance ADCs as well as the current handling capability to drive signals over balanced transmission lines like CAT 5 data cables. The LMH6550 can handle a wide range of video and data formats.

With external gain set resistors, the LMH6550 can be used at any desired gain. Gain flexibility coupled with high speed makes the LMH6550 suitable for use as an IF amplifier in high-performance communications equipment.

The LMH6550 is available in the space-saving SOIC and VSSOP packages.

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상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 LMH6550 Differential, High-Speed Operational Amplifier datasheet (Rev. I) PDF | HTML 2015. 1. 15
e북 The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 2017. 3. 28
애플리케이션 노트 AN-1719 Noise Figure Analysis Fully Differential Amplifier (Rev. A) 2013. 5. 1
애플리케이션 노트 Using High Speed Diff Amp to Drive ADCs (Rev. A) 2013. 4. 26
EVM User's guide LMH730154 High Speed Differential Amplifier Evaluation Board 2012. 5. 6
아날로그 디자인 학술지 Converting single-ended video to differential video in single-supply systems 2011. 9. 16
백서 Intermediate Frequency (IF) Sampling Receiver Concepts 2006. 5. 31
백서 High-Performance Analog Front Ends 2006. 1. 1
애플리케이션 노트 Understanding High-Speed Signals, Clocks, and Data Capture 2005. 10. 18
애플리케이션 노트 A Walk Along the Signal Path (High-Speed Signal Path) 2005. 3. 30

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LMH730154 — 8핀 SOIC 패키지의 고속 단일 차동 증폭기용 평가 보드

Texas Instruments offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Differential Amplifier that are offered in the 8-Pin SOIC package. Resistors, capacitors, or any other surface-mount components can be easily mounted on this board in the desired circuit (...)

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