AD7876BR Analog Devices AD7876BR is a complete 12-bit SAR ADC with 100 kS/s sampling rate, single-ended input, ±10 V range, and SPI/Parallel interface in a 24-SOIC package.
Mfr Part #:

AD7876BR

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
Analog Devices AD7876BR is a complete 12-bit SAR ADC with 100 kS/s sampling rate, single-ended input, ±10 V range, and SPI/Parallel interface in a 24-SOIC package.
✓ Total Stock: 6,034 pcs

AD7876BR Available from 3 distributors

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AD7876BR Specifications Quick View

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

AD7876BR Description

Short technical summary and product information.

The AD7876BR from Analog Devices is a complete monolithic 12-bit successive approximation (SAR) analog-to-digital converter. It integrates a track-and-hold amplifier, an 8 μs ADC, an on-chip 3 V buried Zener reference, and a laser-trimmed clock. The device accepts a ±10 V single-ended input and provides a 12-bit parallel, byte, or serial data output via its versatile interface logic. With a typical sampling rate of 100 kS/s and low power dissipation of 60 mW, this ADC is suitable for industrial and instrumentation applications requiring moderate speed and high accuracy. The part is housed in a 24-SOIC wide-body surface mount package and operates over the industrial temperature range of -40°C to +85°C.

AD7876BR Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: AD7870/AD7875/AD7876
Canonical Name: Analog Devices AD7876BR 12-Bit SAR Analog-to-Digital Converter
Subcategory: SAR (Successive Approximation Register)

AD7876BR Compliance

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

AD7876BR Features

  • Complete 12-bit SAR ADC with internal reference.
  • 100 kS/s sampling rate with laser-trimmed clock.
  • ±10 V single-ended input voltage range.
  • Low power: 60 mW typical dissipation.
  • Parallel, byte, and serial digital interface.

AD7876BR Applications

  • Data acquisition for industrial control systems.
  • Battery-powered instrumentation modules.
  • Digital signal processing front-ends.
  • Analog input modules in PLC systems.

AD7876BR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7876BR?

The AD7876BR is a 12-bit ADC.

What is the maximum sampling rate?

The ADC has a sampling rate of 100 kS/s.

What input voltage range does the AD7876BR support?

It accepts a single-ended ±10 V input range.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What package does the AD7876BR come in?

It is available in a 24-SOIC (0.295", 7.50mm Width) surface mount package.

Is the AD7876BR RoHS compliant?

According to the manufacturer page, the AD7876BR is RoHS non-compliant and contains lead. This conflicts with some database entries showing RoHS3 compliant. Verify before use.

What digital interfaces are available on this ADC?

The AD7876BR supports SPI (serial) and parallel data interfaces.

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