PCM2903B Overview
Key Specifications
Package: SSOP
Mount Type: Surface Mount
Pins: 28
Operating Voltage: 3.3 V
Description
The PCM2903B is Texas Instruments' single-chip, USB, stereo audio codec with a USB-compliant fullspeed protocol controller and S/PDIF. The USB protocol controller requires no software code, but the USB descriptors can be modified in some areas (for example, vendor ID and/or product ID).
Key Features
- 16-Bit Delta-Sigma ADC and DAC
- On-Chip Clock Generator With Single 12-MHz Clock Source
- S/PDIF Input/Output
- Single Power Supply: – 3.3 V Typical
- Multifunctions: – Human Interface Device (HID) Function: – Volume and and Mute Controls – Suspend Flag Function
