Typical (one differential input plus one single-ended input) Application for A21SP16 3W filter-free Class-D Audio Power Amplifier
STMicroelectronics の部品 A21SP16 を使用したリファレンス デザイン
最終製品向け
- Cellular Phone
- Health Wellness & Fitness
- Personal Digital Assistant
- Wearable Electronics
説明
- Typical (one differential input plus one single-ended input) 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
主な特徴
-
Amplifier TypeClass-D