LM4818
- SOIC Surface Mount Packaging.
- Switch On/Off Click Suppression.
- Unity-Gain Stable.
- Minimum External Components.
Key Specifications
- THD+N at 1kHz, 350mW Continuous Average Output Power into 16Ω 10% (max)
- THD+N at 1kHz, 300mW Continuous Average Output Power into 8Ω 10% (max)
- Shutdown Current 0.7µA (typ)
All trademarks are the property of their respective owners. Boomer is a trademark of Texas Instruments.
The LM4818 is a mono bridged power amplifier that is capable of delivering 350mWRMS output power into a 16Ω load or 300mWRMS output power into an 8Ω load with 10% THD+N from a 5V power supply.
The LM4818 Boomer audio power amplifier is designed specifically to provide high quality output power and minimize PCB area with surface mount packaging and a minimal amount of external components. Since the LM4818 does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low-power portable applications.
The closed loop response of the unity-gain stable LM4818 can be configured using external gain-setting resistors. The device is available in SOIC package type to suit various applications.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | LM4818 350mW Audio Power Amplifier with Shutdown Mode datasheet (Rev. B) | 2013. 5. 1 |
설계 및 개발
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.