AD674BAR AD674BAR is a 12-bit successive approximation analog-to-digital converter (ADC) from Analog Devices. It features 2 single-ended inputs, parallel data interface, and operates from ±11.4V to 16.5V analog supply and 5V digital supply.
Mfr Part #:

AD674BAR

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
AD674BAR is a 12-bit successive approximation analog-to-digital converter (ADC) from Analog Devices. It features 2 single-ended inputs, parallel data interface, and operates from ±11.4V to 16.5V analog supply and 5V digital supply.
✓ Total Stock: 3,200 pcs

AD674BAR Available from 1 distributor

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AD674BAR 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
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage

AD674BAR Description

Short technical summary and product information.

The AD674BAR is a complete 12-bit successive approximation analog-to-digital converter (ADC) from Analog Devices. It integrates a high-precision voltage reference, clock, and three-state output buffers for direct interface to 8- and 16-bit microprocessor buses. The device offers 12-bit resolution with a maximum conversion time of 15 µs and a sampling rate of 66k samples per second. It accepts two single-ended analog inputs and provides a parallel data interface. The ADC supports both external and internal reference options. It operates from an analog supply range of ±11.4V to 16.5V and a digital supply of 5V. The AD674BAR is housed in a 28-SOIC surface-mount package and is rated for industrial temperature ranges from -40°C to 85°C. This ADC is suitable for a wide range of data acquisition applications requiring high accuracy and moderate speed.

AD674BAR Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: AD674BAR 12-Bit SAR Analog-to-Digital Converter
Subcategory: SAR ADC

AD674BAR Compliance

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

AD674BAR Features

  • 12-bit resolution with SAR architecture.
  • 2 single-ended analog inputs.
  • Parallel data interface for microprocessors.
  • 15 µs maximum conversion time.
  • Operates from ±11.4V to 16.5V analog supply.

AD674BAR Applications

  • Ideal for industrial data acquisition systems.
  • Used in microprocessor-based control systems.
  • Suitable for battery-powered instrumentation.
  • Perfect for multi-channel analog input modules.

AD674BAR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD674BAR?

The AD674BAR has a resolution of 12 bits.

How many analog inputs does the AD674BAR have?

It has 2 single-ended analog inputs.

What is the conversion time of the AD674BAR?

The maximum conversion time is 15 µs.

What is the operating temperature range?

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

What package is the AD674BAR available in?

It is available in a 28-SOIC (0.295", 7.50mm Width) surface-mount package.

What are the supply voltage requirements?

The analog supply voltage is ±11.4V to 16.5V and the digital supply voltage is 5V.

Is the AD674BAR RoHS compliant?

The part is listed as RoHS3 Compliant, but this data is unverified.

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