Datasheet Analog Devices AD7771BCPZ — 数据表

8-Channel, 24-Bit,
Simultaneous Sampling ADC
AD7771 Data Sheet
FEATURES
8-channel, 24-bit simultaneous sampling ADC
Single-ended or true differential inputs
PGA per channel (gains of 1, 2, 4, and 8)
Low dc input current
±4 nA (differential)/±8 nA (single-ended)
Up to 128 kSPS ODR per channel
Programmable ODRs and bandwidth
SRC for coherent sampling
Sampling rate resolution up to 15.2 × 10−6 SPS
Low latency sinc3 and sinc5 filter paths
Adjustable phase synchronization
Internal 2.5 V reference
Two power modes
High resolution mode
Low power mode
Optimizes power dissipation and performance
Low resolution SAR ADC for system and chip diagnostics
Power supply
Bipolar (±1.65 V) or unipolar (3.3 V) supplies …