18-bit, 1-channel delta-sigma Analog-to-Digital Converter (ADC) with serial I2C interface. Features differential input, bipolar polarity, and a sampling rate of 3.75 S/s. Designed for surface mount applications in a SOT-23 package, operating from a 2.7V to 5.5V supply. Suitable for a wide temperature range of -40°C to 85°C.
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Microchip MCP3421A3T-E/CH technical specifications.
| Package/Case | SOT-23 |
| Conversion Rate | 0.00375KS/s |
| Input Type | DIFFERENTIAL |
| Interface | I2C, Serial, 2-Wire |
| Max Operating Temperature | 85°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 | 18 |
| Number of Channels | 1 |
| Number of Converters | 1 |
| Number of Elements | 1 |
| Number of Inputs | 1 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Bipolar |
| Resolution | 18b |
| RoHS Compliant | Yes |
| Sampling Rate | 3.75S/s |
| RoHS | Compliant |
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