AD977AARS: 16-Bit, 200 kSPS, Serial I/O A/D Converter
The AD977/AD977A is a high speed, low power 16-bit A/D converter that operates from a single 5 V supply. The AD977A has a throughput rate of 200 kSPS whereas the AD977 has a throughput rate of 100 kSPS. Each part contains a successive approximation, switched capacitor ADC, an internal 2.5 V reference, and a high speed serial interface. The ADC is factory calibrated to minimize all linearity errors. The AD977/AD977A is specified for full scale bipolar input ranges of ±10 V, ±5 V and ±3.3 V, and unipolar ranges of 0 V to 10 V, 0 V to 5 V and 0 V to 4 V.
AD977AARS 特点
- Fast 16-Bit ADC
100 kSPS Throughput Rate
- Single 5 V Supply Operation
- Power Dissipation 100 mW Max
- Power-Down Mode 50 µW
- Choice of External or Internal 2.5 V Reference
- High Speed Serial Interface
- Input Ranges:
Unipolar; 0 V–10 V, 0 V–5 V
and 0 V–4 V
Bipolar; ±10 V, ±5 V and ±3.3 V
- On-Chip Clock
- 20-Lead Skinny DIP or SOIC Package
- 28-Lead Skinny SSOP Package
AD977AARS 功能框图
AD977A 芯片订购指南
AD977AARS 应用技术支持与电子电路设计开发资源下载
- AD977A 数据手册DataSheet下载 . pdf
- Analog Devices, Inc.ADI 美国模拟器件公司产品订购手册 .pdf
- ADC模数转换器选型指南 . pdf
