12-bit, 6-channel resistive touchscreen digitizer with a 125 kS/s sampling rate. Features single-ended input type, 37pF input capacitance, and serial interface. Operates from a 2.7V to 3.6V supply with a 3.3V typical voltage. Integral nonlinearity is 2 LSB, with a maximum input voltage of 3.3V. Packaged in QSOP on tape and reel, this component operates from -40°C to 85°C.
PackageQSOP
PolarityUnipolar
Power1.4mW
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Technical Specifications
Analog Devices AD7873ARQZ-REEL technical specifications.
General
Package/Case
QSOP
Input Capacitance
37pF
Input Type
SINGLE-ENDED
Integral Nonlinearity (INL)
2LSB
Interface
Serial
Lead Free
Contains Lead
Max Input Voltage
3.3V
Min Input Voltage
1V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Min Supply Voltage
2.7V
Number of Channels
6
Number of Elements
1
Operating Supply Voltage
3.3V
Package Quantity
2500
Packaging
Tape and Reel
Polarity
Unipolar
Power Dissipation
1.4mW
Radiation Hardening
No
Resolution
12b
RoHS Compliant
Yes
Sampling Rate
125KS/s
Touchscreen
Resistive
Compliance
RoHS
Compliant
Datasheet
Analog Devices AD7873ARQZ-REEL Datasheet
Download the complete datasheet for Analog Devices AD7873ARQZ-REEL to view detailed technical specifications.
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