Part Number
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AD7898 |
Manufacturer
|
Analog Devices |
Description
|
Serial 220 kSPS ADC |
Published
|
Oct 28, 2016 |
Detailed Description
|
a
FEATURES Fast 12-Bit ADC with 220 kSPS Throughput Rate 8-Lead SOIC Single 5 V Supply Operation High Speed, Flexible, S...
|
Datasheet
|
AD7898
|
Overview
a
FEATURES Fast 12-Bit ADC with 220 kSPS Throughput Rate 8-Lead SOIC Single 5 V Supply Operation High Speed, Flexible, Serial Interface that
Allows Interfacing to 3 V Processors On-Chip Track/Hold Amplifier Selection of Input Ranges
؎10 V for AD7898-10 ؎2.
5 V for AD7898-3 High Input Impedance Low Power: 22.
5 mW Max
5 V, 12-Bit, Serial 220 kSPS ADC in an 8-Lead Package
AD7898*
FUNCTIONAL BLOCK DIAGRAM
AD7898
REF IN
VDD
TRACK/HOLD
VIN
SIGNAL SCALING*
12-BIT ADC
CONVST
OUTPUT REGISTER
GND VDRIVE *AD7898-10, AD7898-3
SCLK SDATA
GENERAL DESCRIPTION The AD7898 is a fast 12-bit ADC that operates from a single 5 V supply and is housed in a small 8-lead SOIC package.
The part contains ...
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