AD977 Overview
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.
AD977 Key Features
- Fast 16-Bit ADC
- 100 kSPS Throughput Rate-AD977
- 200 kSPS Throughput Rate-AD977A
- Single 5 V Supply Operation
- Power Dissipation 100 mW Max
- Power-Down Mode 50 µW
- 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
- Automatic test equipment