LM4941SDBD
LM4941SD 평가 보드
LM4941SDBD
개요
The LM4941 is a W class AB fully differential audio amplifier in a tiny leadless leadframe package. The LM4941 is designed to meet the demands of portable devices. It is capable of delivering 1.25 Watts of average power to an 8 ohm load with less than 1% distortion (THD+N) from a 5V DC power supply.
The LM4941SDBD is an evaluation board designed to ease evaluation and effort during the development of a circuit using the LM4941SD. It is an easy-to-use stand-alone board that requires power and GND, a differential input signal and an output load.
특징
- Tiny 1.25 x 1.25 mm 0.4mm pitch micro SMD package
- Very low iddq (1.7mA at 5V)
- PSRR 95dB at 217Hz
- CMRR 70dB at 217Hz
- SNR 108dB
- THD+N 0.04% (Pout = 700mW)
Applications:
- Mobile phones
- PDAs
- Portable electronic devices and accessories
범용 오디오 증폭기
주문 및 개발 시작
평가 보드
LM4941SDBD/NOPB — LM4941SD Evaluation Board
LM4941SDBD/NOPB — LM4941SD Evaluation Board
기술 자료
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1개 모두 보기
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| 인증서 | LM4941SDBD/NOPB EU Declaration of Conformity (DoC) | 2019. 1. 2 |