ADS7861E/2K5G4 The ADS7861E/2K5G4 is a 12-bit, 500kSPS, 4-channel differential SAR ADC from Texas Instruments. It features SPI interface, simultaneous sampling, and operates from -40°C to 125°C.
Mfr Part #:

ADS7861E/2K5G4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS7861E/2K5G4 is a 12-bit, 500kSPS, 4-channel differential SAR ADC from Texas Instruments. It features SPI interface, simultaneous sampling, and operates from -40°C to 125°C.
Total Stock: 7,232 pcs

ADS7861E/2K5G4 Available from 1 distributor

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ADS7861E/2K5G4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage

ADS7861E/2K5G4 Description

Short technical summary and product information.

The ADS7861E/2K5G4 is a 12-bit successive approximation register (SAR) analog-to-digital converter from Texas Instruments. It offers a sampling rate of 500k samples per second and features four differential input channels with a multiplexer and sample-and-hold configuration. The device supports both external and internal voltage references and operates from a 5V analog and digital supply. It includes selectable address and simultaneous sampling capabilities, making it suitable for multi-channel data acquisition systems. The ADC communicates via an SPI data interface. The ADS7861E/2K5G4 is housed in a 24-SSOP surface-mount package and is rated for operation from -40°C to 125°C. It is RoHS3 compliant and has an MSL of 1 (unlimited).

ADS7861E/2K5G4 Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: ADS7861E/2K5G4 12-Bit 500kSPS 4-Channel Simultaneous Sampling SAR ADC
Subcategory: SAR ADC

ADS7861E/2K5G4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADS7861E/2K5G4 Features

  • 12-bit resolution with 500kSPS sampling rate.
  • Four differential input channels with simultaneous sampling.
  • SPI digital interface for easy integration.
  • Operates from single 5V supply.
  • Surface-mount 24-SSOP package.

ADS7861E/2K5G4 Applications

  • Multi-channel data acquisition systems.
  • Industrial sensor interfaces.
  • Automotive control systems.
  • Simultaneous sampling for phase-sensitive measurements.

ADS7861E/2K5G4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS7861E/2K5G4?

12 bits.

What is the maximum sampling rate?

500k samples per second.

How many input channels does it have?

4 differential inputs.

What is the supply voltage?

5V for both analog and digital supplies.

What is the operating temperature range?

-40°C to 125°C.

What package is it available in?

24-SSOP (0.154", 3.90mm Width).

Is it RoHS compliant?

Yes, RoHS3 compliant.

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