Texas Instruments ADS7861EBG4 Analog to Digital Converters (ADC)
IC ADC 12BIT SAR 24SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS7861EBG4
Detailed Description
Dual, 12-bit analog-to-digital converter with a 500 kS/s conversion rate. Features 4 analog inputs, 2 ADCs, and simultaneous sampling. Offers 1 LSB differential and integral nonlinearity, with a 71dB signal-to-noise ratio and 75dB spurious-free dynamic range. Operates from a 4.75V to 5.25V supply, with a maximum power dissipation of 42.5mW. Packaged in a 24-SSOP with gold contact plating, this RoHS compliant component supports bipolar inputs and a serial interface.
Package
SSOP
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
ADS7861EBG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ADS7861EBG4 Analog to Digital Converters (ADC) technical specifications.
General
Interface
Serial
RoHS
Yes
Number of Channels
4
Package / Case
24-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
5V
Lifecycle Status
Obsolete
Package
SSOP
Contact Plating
Gold
Alternate Parts Comparison (ADS7861EBG4 vs ADS1253E vs ADS1254E vs ADS1254EG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 5V | 5V | 5V | 5V |
| Interface | Serial | SPI | SPI | SPI |
| Number of Channels | 4 | 1 | 4 | 4 |
| RoHS | Yes | Yes | Yes | Yes |
| Architecture | SAR | Delta-Sigma | Sigma-Delta | Sigma-Delta |
| Contact Plating | Gold | Gold | Gold | Gold |
| Conversion Rate | 500KS/s | 20KS/s | 20KS/s | 20KS/s |
| Differential Nonlinearity | 1LSB | 1LSB | 1LSB | 1LSB |
| Input Type | DIFFERENTIAL | DIFFERENTIAL | DIFFERENTIAL | DIFFERENTIAL |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Max Power Dissipation | 42.5mW | 17.5mW | 500mW | 500mW |
| Action |
Texas Instruments ADS7861EBG4 Analog to Digital Converters (ADC) Overview
Dual, 12-bit analog-to-digital converter with a 500 kS/s conversion rate. Features 4 analog inputs, 2 ADCs, and simultaneous sampling. Offers 1 LSB differential and integral nonlinearity, with a 71dB signal-to-noise ratio and 75dB spurious-free dynamic range. Operates from a 4.75V to 5.25V supply, with a maximum power dissipation of 42.5mW.
Packaged in a 24-SSOP with gold contact plating, this RoHS compliant component supports bipolar inputs and a serial interface.
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