12-bit, 9-channel touch screen controller featuring a 125 kS/s sampling rate and SPI, Serial, 3-wire interface. This single-ended input device offers 2 LSB integral nonlinearity and operates with a 2.7V to 5.25V supply voltage. Housed in a 5mm x 5mm LFCSP EP package with a height of 0.95mm, it supports input voltages from 1V to 3.6V and has a low operating supply current of 1µA. Operating temperature range is -40°C to 85°C.
PackageLFCSP EP
Current900uA
Power3.2mW
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Technical Specifications
Analog Devices AD7877ACPZ-500RL7 technical specifications.
General
| Package/Case | LFCSP EP |
| Height | 0.95mm |
| Input Capacitance | 30pF |
| Input Type | SINGLE-ENDED |
| Integral Nonlinearity (INL) | 2LSB |
| Interface | SPI, Serial, 3-WIRE |
| Lead Free | Contains Lead |
| Length | 5mm |
| Max Input Voltage | 3.6V |
| Min Input Voltage | 1V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2.7V |
| Number of A/D Converters | 1 |
| Number of Bits | 12 |
| Number of Channels | 9 |
| Operating Supply Current | 1uA |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Power Dissipation | 3.2mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 125KS/s |
| Supply Current | 900uA |
| Width | 5mm |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices AD7877ACPZ-500RL7 Datasheet
Download the complete datasheet for Analog Devices AD7877ACPZ-500RL7 to view detailed technical specifications.
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