Description
PT2318 is a sound fader controller IC utilizing CMOS Technology specially designed for car radio hi-fi audio applications.
Features
- CMOS Technology.
- I 2C Bus Control Interface.
- 4 Selectable Stereo Inputs.
- 1 Mono Input.
- Volume, Balance and Fader Controls.
- Bass & Treble Controls.
- Noise Reduction Circuit Interface provided.
- External Equalizer Interface provided.
- Mute Control at Audio Signal Zero Crossing.
- Internal Power-On Reset Function.
- Mute Function controlled via the I2C Bus or Pin.
- Special Automatic Loudness Feature.
PT2318 Datasheet
