PCM1803
- 24-Bit Delta-Sigma Stereo A/D Converter
- Single-Ended Voltage Input: 3 Vp-p
- Oversampling Decimation Filter:
- Oversampling Frequency: ×64, ×128
- Pass-Band Ripple: ±0.05 dB
- Stop-Band Attenuation: -65 dB
- On-Chip High-Pass Filter: 0.84 Hz (44.1 kHz)
- High-Performance:
- THD+N: -95 dB (Typically)
- SNR: 103 dB (Typically)
- Dynamic Range: 103 dB (Typically)
- PCM Audio Interface:
- Master/Slave Mode Selectable
- Data Formats:
- 24-Bit Left-Justified
- 24-Bit I2S
- 20-, 24-Bit Right-Justified
- Sampling Rate: 16 kHz to 96 kHz
- System Clock: 256 fS, 384 fS, 512 fS, 768 fS
- Dual Power Supplies: 5 V for Analog, 3.3 V for Digital
- Package: 20-Pin SSOP
- Pb-Free Product
- APPLICATIONS
- AV Amplifier Receiver
- MD Player
- CD Recorder
- Multitrack Receiver
- Electric Musical Instrument
System Two, Audio Precision are trademarks of Audio Precision, Inc.
All other trademarks are the property of their respective owners.
The PCM1803 is high-performance, low-cost, single-chip stereo analog-to-digital converter with single-ended analog voltage input. The PCM1803 uses a delta-sigma modulator with 64-, 128-times oversampling, and includes a digital decimation filter and high-pass filter which removes the DC component of the input signal. For various applications, the PCM1803 supports master and slave modes and four data formats in serial interface. The PCM1803 is suitable for a wide variety of cost-sensitive consumer applications where good performance and operation from a 5-V analog supply and 3.3-V digital supply are required. The PCM1803 is fabricated using a highly advanced CMOS process and is available in a small 20-pin SSOP package.
技术文档
类型 | 标题 | 下载最新的英语版本 | 日期 | |||
---|---|---|---|---|---|---|
* | 数据表 | PCM1803 数据表 (Rev. A) | 2006年 7月 5日 | |||
应用手册 | 所选封装材料的热学和电学性质 | 2008年 10月 16日 | ||||
EVM 用户指南 | DEM-DAI1803EVM PCM1803 With Digital Audio Transmitter | 2005年 4月 27日 |
设计和开发
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封装 | 引脚 | 下载 |
---|---|---|
SSOP (DB) | 20 | 查看选项 |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 鉴定摘要
- 持续可靠性监测
- 制造厂地点
- 封装厂地点