LMH6555
- Typical Values unless Otherwise Specified.
- −3 dB Bandwidth (VOUT = 0.80 VPP) 1.2 GHz
- ±0.5 dB Gain Flatness (VOUT = 0.80 VPP) 330 MHz
- Slew Rate 1300 V/μs
- 2nd/3rd Harmonics (750 MHz) −53/−54 dBc
- Fixed Gain 13.7 dB
- Supply Current 120 mA
- Single Supply Operation 3.3V ±10%
- Adjustable Common-Mode Output Voltage
All trademarks are the property of their respective owners.
The LMH6555 is an ultra high speed differential line driver with 53 dB SFDR at 750 MHz. The LMH6555 features a fixed gain of 13.7 dB. An input to the device allows the output common mode voltage to be set independent of the input common mode voltage in order to simplify the interface to high speed differential input ADCs. A unique architecture allows the device to operate as a fully differential driver or as a single-ended to differential converter.
The outstanding linearity and drive capability (100Ω differential load) of this device are a perfect match for driving high speed analog-to-digital converters. When combined with the ADC081000/ ADC081500 (single or dual ADC), the LMH6555 forms an excellent 8-bit data acquisition system with analog bandwidths exceeding 750 MHz.
The LMH6555 is offered in a space saving 16-pin WQFN package.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | LMH6555 Low Distortion 1.2 GHz Differential Driver datasheet (Rev. D) | 2013/03/18 | |
| E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 2017/03/28 | ||
| Application note | AN-1704 LMH6555 Application as High Speed ADC Input Driver (Rev. A) | 2013/05/01 | ||
| Application note | AN-1719 Noise Figure Analysis Fully Differential Amplifier (Rev. A) | 2013/05/01 | ||
| EVM User's guide | AN-1615 LMH6555 Evaluation Board (Rev. A) | 2013/04/26 | ||
| Application note | Using High Speed Diff Amp to Drive ADCs (Rev. A) | 2013/04/26 | ||
| Application note | Adaptive Speed Control for Automotive Systems | 2007/11/20 | ||
| Application note | Selecting Amplifiers, ADCs, and Clocks for High-Performance Signal Paths | 2007/09/13 | ||
| Application note | A Walk Along the Signal Path (High-Speed Signal Path) | 2005/03/30 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
LMH6555EVAL — LMH6555 평가 보드
The LMH6555 is specifically designed to work with TI's Ultra High Speed Data Converters, such as the ADC08(D)1000/1020, ADC08(D)1500/1520, and the ADC08(B)3000 products. Together with these data converters, the LMH6555 delivers 50 dB SFDR @ 750 MHz, making it ideal for many of today's 8-bit data (...)
PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®
TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
TINA-TI — SPICE 기반 아날로그 시뮬레이션 프로그램
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| WQFN (RGH) | 16 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치