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LMV841-Q1
- AEC-Q100 Automotive Qualification Test Guidance With the Following:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C3
- Unless Otherwise Noted, Typical Values at
TA = 25 °C, V+ = 5 V. - Small 5-Pin SC70 Package (2.00 mm × 1.25 mm × 0.95 mm)
- Wide Supply Voltage Range: 2.7 V to 12 V
- Specified Performance at 3.3 V, 5 V and ±5 V
- Low Supply Current: 1 mA Per Channel
- Unity Gain Bandwidth: 4.5 MHz
- Open-Loop Gain: 133 dB
- Input Offset Voltage: 500 µV Maximum
- Input Bias Current: 0.3 pA
- CMRR at 112 dB and PSSR at 108 dB
- Input Voltage Noise: 20 nV/√Hz
- Temperature Range: −40°C to 125°C
- Rail-to-Rail Input and Output (RRIO)
The LMV84x-Q1 devices are low-voltage and low-power operational amplifiers that operate with supply voltages ranging from 2.7 V to 12 V and have rail-to-rail input and output capability. Their low offset voltage, low supply current, and CMOS inputs make them ideal for high impedance sensor interface and battery-powered applications.
The single LMV841-Q1 is offered in the space-saving 5-pin SC70 package, the dual LMV842-Q1 in the 8-pin VSSOP and 8-pin SOIC packages, and the quad LMV844-Q1 in the 14-pin TSSOP and 14-pin SOIC packages. These small packages are ideal solutions for area-constrained PCBs and portable electronics.
The LMV841-Q1, LMV842-Q1, and LMV844-Q1 incorporate enhanced manufacturing and support processes for the automotive market, including defect detection methodologies. Reliability qualification is compliant with the requirements and temperature grades defined in the AEC-Q100 standard.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | LMV84x-Q1 CMOS Input, RRIO, Low Power, Wide Supply Range, 4.5-MHz Operational Amplifiers datasheet | PDF | HTML | 2017. 10. 20 | |
| e북 | The Signal e-book: A compendium of blog posts on op amp design topics | PDF | HTML | 2017. 3. 28 | ||
| 애플리케이션 노트 | AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A) | 2013. 4. 26 | |||
| 애플리케이션 노트 | AN-1708 LMV841 Stability Considerations (Rev. A) | 2013. 4. 26 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
OPAMP-NOISECALC — Noise Calculator
This folder contains three tools to help in understandning and managing noise in cicuits. The included tools are:
- A noise generator tool - This is a Lab View 4-Run Time executable that generates Gaussian white noise, uniform white noise, 1/f noise, short noise, and 60Hz line noise. Temporal data, (...)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOT-SC70 (DCK) | 5 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.