16-bit, 4-channel, delta-sigma Analog-to-Digital Converter (ADC) with a 15 samples per second sampling rate. Features a serial 2-wire I2C digital interface and internal voltage reference. Supports single-ended and differential input signal types with bipolar input voltage polarity. Packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) with gull-wing leads for surface mounting. Operates within a -40 °C to 85 °C temperature range.
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Microchip MCP3428-E/ST technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | TSSOP |
| Package Description | Thin Shrink Small Outline Package |
| Lead Shape | Gull-wing |
| Pin Count | 14 |
| PCB | 14 |
| Package Length (mm) | 5 |
| Package Width (mm) | 4.4 |
| Package Height (mm) | 1 |
| Mounting | Surface Mount |
| Jedec | MO-153AB-1 |
| Converter Type | General Purpose |
| Architecture | Delta-Sigma |
| Resolution | 16bit |
| Sampling Rate | 15sps |
| Digital Interface Type | Serial (2-Wire, I2C) |
| Number of ADCs | 1 |
| Voltage Reference | Internal |
| Input Type | Voltage |
| Polarity of Input Voltage | Bipolar |
| Input Signal Type | Single-Ended|Differential |
| Number of Input Channels | 4 |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Cage Code | 60991 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | Yes |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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