12-bit, 1-channel Analog-to-Digital Converter (ADC) with a 22.3 kS/s sampling rate. Features single-ended input and I2C serial interface. Operates with a supply voltage range of 2.7V to 5.5V and a temperature range of -40°C to 125°C. Integral nonlinearity is 2 LSB, and signal-to-noise ratio is 72 dB. Packaged in a 5-pin SOT-23 for surface mounting, supplied on tape and reel.
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Microchip MCP3221A7T-E/OT technical specifications.
| Package/Case | SOT-23-5 |
| Conversion Rate | 22.3KS/s |
| Input Type | SINGLE-ENDED |
| Integral Nonlinearity (INL) | 2LSB |
| Interface | I2C |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Analog Inputs | 1 |
| Number of Bits | 12 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Elements | 1 |
| Number of Inputs | 1 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Unipolar |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Sampling Rate | 22.3KS/s |
| Signal to Noise Ratio (SNR) | 72dB |
| RoHS | Compliant |
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