Datasheet Analog Devices AD7367BRUZ-RL7 — 数据表

True Bipolar Input, Dual 12-Bit/14-Bit,
2-Channel, Simultaneous Sampling SAR ADC AD7366/AD7367
FEATURES FUNCTIONAL BLOCK DIAGRAM
DCAP A VDD Dual 12-bit/14-bit, 2-channel ADC
True bipolar analog inputs
Programmable input ranges:
±10 V, ±5 V, 0 V to 10 V
±12 V with 3 V external reference
Throughput rate: 1 MSPS
Simultaneous conversion with read in less than 1 μs
High analog input impedance
Low current consumption:
8.3 mA typical in normal mode
320 nA typical in shutdown mode
AD7366
72 dB SNR at 50 kHz input frequency
12-bit no missing codes
AD7367
76 dB SNR at 50 kHz input frequency
14-bit no missing codes
Accurate on-chip reference: 2.5 V ± 0.2%
−40°C to +85°C operation
High speed serial interface …