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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