|
|
|
|
型号：WM8915 |
 |
规格书下载
|
厂家：Cirrus Logic |
年份：14+ |
封装： |
数量： |
|
备注： |
|
|
详细介绍： |
|
- 4-channel DAC with 99dB SNR (‘A’ weighted)
- Four Class W ground-referenced headphone/line outputs
- 4-channel PDM digital inputs (digital microphone support)
- 2-channel PDM digital outputs (digital speaker amp support)
- Advanced 3.5mm accessory interface
-
- Up to seven headset buttons supported
- Accessory type detection and load impedance sense
- Ultra-low power plug-in detect and button monitor
- MICBIAS with dedicated LDO for ultra-high PSRR
- Programmable digital audio interface
-
- All standard data formats supported
- Multi-channel mixed rate TDM support
- Standard sample rates up to 48kHz
- Second interface to allow data pass-through
- 5mW total power consumption in playback mode
- Low power FLL
-
- Provides all necessary internal clocks
- 32kHz to 34MHz input frequency support
- two-wire control interface
- 54-pin W-CSP package (3.24 x 3.56 x 0.58mm, 0.4mm pitch)
|
|
|
