Datasheet Analog Devices AD7813 — 数据表

a
FEATURES
8-/10-Bit ADC with 2.3
s Conversion Time
On-Chip Track and Hold
Operating Supply Range: 2.7 V to 5.5 V
Specifications at 2.7 V – 3.6 V and 5 V  10%
8-Bit Parallel Interface
8-Bit + 2-Bit Read
Power Performance
Normal Operation
10.5 mW, VDD = 3 V
Automatic Power-Down
34.6
W @ 1 kSPS, VDD = 3 V
Analog Input Range: 0 V to VREF
Reference Input Range: 1.2 V to VDD 2.7 V to 5.5 V, 400 kSPS
8-/10-Bit Sampling ADC
AD7813
FUNCTIONAL BLOCK DIAGRAM
VDD VREF AGND AD7813 DB7
CHARGE
REDISTRIBUTION
DAC THREESTATE
DRIVERS CLOCK …