Part Number
|
AD7701 |
Manufacturer
|
Analog Devices |
Description
|
16-Bit A/D Converter |
Published
|
Oct 28, 2016 |
Detailed Description
|
FEATURES Monolithic 16-Bit ADC 0.0015% Linearity Error On-Chip Self-Calibration Circuitry Programmable Low-Pass Filter
0...
|
Datasheet
|
AD7701
|
Overview
FEATURES Monolithic 16-Bit ADC 0.
0015% Linearity Error On-Chip Self-Calibration Circuitry Programmable Low-Pass Filter
0.
1 Hz to 10 Hz Corner Frequency 0 V to +2.
5 V or ؎2.
5 V Analog Input Range 4 kSPS Output Data Rate Flexible Serial Interface Ultralow Power
APPLICATIONS Industrial Process Control Weigh Scales Portable Instrumentation Remote Data Acquisition
LC2MOS 16-Bit A/D Converter
AD7701
FUNCTIONAL BLOCK DIAGRAM
AVDD DVDD AVSS DVSS
14 15 7
6
SC1 4
SC2 17
AD7701
CALIBRATION SRAM
CALIBRATION MICROCONTROLLER
13 CAL
AIN 9 VREF 10
16-BIT A/D CONVERTER
ANALOG MODULATOR
6-POLE GAUSSIAN LOW-PASS
DIGITAL FILTER
12 BP/UP 11 SLEEP
AGND 8 DGND 5
CLOCK GENERATOR
SERIAL INTERFACE...
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