12-bit, 4-wire touch screen controller featuring a low-power mono ADC and stereo DAC. Supports I2C, SPI, Serial, I2S, and 2-wire interfaces. Operates from a 1.1V to 5.5V supply voltage with a typical 3.3V operating voltage and 4mA supply current. Features a 95dB signal-to-noise ratio and a 192kHz sample rate. Packaged in a 48-VQFN EP for surface mounting, with a temperature range of -40°C to 85°C.
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Texas Instruments TSC2117IRGZT technical specifications.
| Package/Case | VQFN EP |
| Interface | I2C, SPI, Serial, I2S, 2-Wire, 4-WIRE |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.1V |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of Bits | 12 |
| Number of D/A Converters | 2 |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 192kHz |
| Sampling Rate | 96KS/s |
| Signal to Noise Ratio (SNR) | 95dB |
| Supply Current | 4mA |
| Termination | SMD/SMT |
| Type | General Purpose |
| Weight | 0.004868oz |
| RoHS | Compliant |
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