Texas Instruments ADS7861IRHBT Analog to Digital Converters (ADC)
IC ADC 12BIT SAR 32VQFN
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments ADS7861IRHBT Analog to Digital Converters (ADC) technical specifications.
General
Related Parts Comparison (ADS7861IRHBT vs ADS7960SRHBR vs ADS1014IRUGT vs ADS6145IRHBT)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 10-XFQFN | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 5V | 2.7 V ~ 5.25 V | 3.3V | 3.3V |
| Number of Channels | 4 | 12 Channel | 1 | 1 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Architecture | SAR | SAR | Sigma-Delta | Pipelined |
| Configuration | MUX-S/H-ADC | MUX-S/H-ADC | MUX-PGA-ADC | S/H-ADC |
| Data Interface | SPI | SPI | I²C | LVDS - Parallel, Parallel |
| Input Type | DIFFERENTIAL | Voltage | SINGLE-ENDED | DIFFERENTIAL |
| Number of Ad Converters | 2 | 1 | 1 | 1 |
| Action |
Texas Instruments ADS7861IRHBT Analog to Digital Converters (ADC) Overview
Dual, 12-bit analog-to-digital converter (ADC) with a 500 kS/s conversion rate. Features 4 analog inputs, 2 ADCs, and simultaneous sampling. Offers 1 LSB differential nonlinearity and 2 LSB integral nonlinearity. Operates with a 5V supply voltage and consumes 25mW power. Encased in a 32-VQFN package with gold contact plating, this RoHS compliant component supports serial interface and bipolar input.
