SD668
- Category
- Audio signal-processing circuits
- Keywords
- Circuit board, SD668
- Description
- SD668 integrates dual-channel head amplification, DC-level control, electronic volume control, headphone power amplification, and motor-speed control. It is suitable for portable recorders and headphone cassette recorders.
- Voltage range
- 2.1V ～ 5V
- Package
- SOP28