12-bit, 6-channel touch screen digitizer with a 125 kS/s sampling rate. Features single-ended input type, serial interface, and a unipolar polarity. Operates with a 3.3V supply voltage, consuming 670µA nominal current. Housed in a VQFN package with tin, matte contact plating, and a 3.3V max input voltage.
PackageVQFN
PolarityUnipolar
Power1.4mW
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Technical Specifications
Analog Devices AD7873ACPZ technical specifications.
General
Package/Case
VQFN
Contact Plating
Tin, Matte
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
Nominal Supply Current
670uA
Number of Bits
12
Number of Channels
6
Number of Elements
1
Operating Supply Voltage
3.3V
Package Quantity
490
Packaging
Tray
Polarity
Unipolar
Power Dissipation
1.4mW
Reach SVHC Compliant
No
Resolution
12b
RoHS Compliant
Yes
Sampling Rate
125KS/s
Compliance
RoHS
Compliant
Datasheet
Analog Devices AD7873ACPZ Datasheet
Download the complete datasheet for Analog Devices AD7873ACPZ to view detailed technical specifications.
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