封装信息
| 封装 | 引脚 SSOP (DB) | 24 |
| 工作温度范围 (°C) |
| 包装数量 | 包装 58 | TUBE |
PCM1800 的特性
- Dual 20-Bit Monolithic ΔΣ ADC
- Single-Ended Voltage Input
- 64× Oversampling Decimation Filter:
- Pass-Band Ripple: ±0.05 dB
- Stop-Band Attenuation: -65 dB
- High Performance:
- THD+N: -88 dB (typical)
- SNR: 95 dB (typical)
- Dynamic Range: 95 dB (typical)
- Internal High-Pass Filter
- PCM Audio Interface:
- Master/Slave Modes
- Four Data Formats
- Sampling Rate: 4 kHz to 48 kHz
- System Clock: 256 fS, 384 fS, or 512 fS
- Single 5-V Power Supply
- Small 24-Pin SSOP Package
- APPLICATIONS
- DVD Recorders
- DVD Receivers
- AV Amplifier Receivers
- Electric Musical Instruments
System Two, Audio Precision are trademarks of Audio Precision, Inc.
PCM1800 的说明
The PCM1800 is a low-cost, single-chip stereo analog-to-digital converter (ADC) with single-ended analog voltage inputs. The PCM1800 uses a delta-sigma modulator with 64 times oversampling, including a digital decimation filter and a serial interface which supports both master and slave modes and four data formats. The PCM1800 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required.
The PCM1800 is fabricated using a highly advanced CMOS process and is available in a small 24-pin SSOP package.