Texas Instruments ADS7828EB/250G4 Analog to Digital Converters (ADC)
12-bit, 8-channel SAR ADC with I²C interface, offering a 50 kS/s conversion rate.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments ADS7828EB/250G4 Analog to Digital Converters (ADC) technical specifications.
General
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Side-by-side specifications of related catalog parts.
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| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Mounting Type | SMD/SMT | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 105°C |
| Supply Voltage | 5V | 5V | 5V | 2.7V ~ 5.25V |
| Interface | I2C | SPI, Serial | SPI, Serial | SPI |
| Number of Channels | 8 | 2 | 2 | 1 |
| RoHS | Yes | Yes | Yes | Yes |
| Architecture | SAR | Sigma-Delta | Delta-Sigma | Sigma-Delta |
| Contact Plating | Gold | Gold | Gold | Gold |
| Conversion Rate | 50KS/s | 4KS/s | 4KS/s | 2KS/s |
| Input Type | Pseudo-Differential/Single-Ended | DIFFERENTIAL | DIFFERENTIAL | SINGLE-ENDED |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Number of Ad Converters | 1 | 1 | 1 | 1 |
| Action |
Texas Instruments ADS7828EB/250G4 Analog to Digital Converters (ADC) Overview
12-bit, 8-channel SAR ADC with I²C interface, offering a 50 kS/s conversion rate. Features 1 LSB Integral Nonlinearity (INL) and 3 LSB Full Scale Error. Operates from a 2.7V to 5.25V single supply, with a typical supply current of 750µA and 5mW max power dissipation.
Housed in a 16-TSSOP package with gold contact plating, suitable for -40°C to 85°C operation.