Typical Application for A21SP16 3W filter-free Class-D Audio Power Amplifier
STMicroelectronics이 부품 A21SP16 을 사용하는 참조 설계
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최종 제품의 경우
- Cellular Phone
- Health Wellness & Fitness
- Personal Digital Assistant
- Wearable Electronics
Description
- Typical Application for A21SP16 3W filter-free Class-D Audio Power Amplifier. The A21SP16 is a differential class-D BTL power amplifier. It is able to drive up to 2.3W into a 4-ohm load and 1.4W into a 8-ohm load at 5V. It achieves outstanding efficiency (88%) compared to classical Class-AB audio amps
최종 제품의 경우
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Amplifier TypeClass-D