AD7712AN The AD7712AN from AD is a Special Purpose ADC/DAC. It supports a 24-bit write operation and can be configured for external clocking mode.
Mfr Part #:

AD7712AN

Available from 1 distributors
Mfr Name: AD
AD
The AD7712AN from AD is a Special Purpose ADC/DAC. It supports a 24-bit write operation and can be configured for external clocking mode.
✓ Total Stock: 4 pcs
$ Price Range: $3.86

AD7712AN Available from 1 distributor

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✓ Non-Authorised
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AD7712AN Specifications Quick View

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AD7712AN Description

Short technical summary and product information.

The AD7712AN by AD is a Special Purpose ADC/DAC designed for various data acquisition applications. This component supports a 24-bit write operation to its control or calibration registers, with the A0 signal determining the data transfer destination. It can be configured for external clocking mode by setting the MODE pin low, allowing direct interface with microcontrollers and DSPs that provide synchronized serial clock output.

 

The read operation is also controlled by the A0 signal, which dictates whether data is accessed from the control register or the output/calibration registers. The DRDY line indicates the availability of new data in the output register, going low when data is ready and resetting high upon reading the last bit. The external clocking mode is particularly useful for systems requiring precise timing synchronization between data output and the clock signal.

 

This device is suitable for applications requiring precise data conversion and interfacing with digital systems. Its design facilitates integration into systems utilizing microcontrollers such as the 80C51, 87C51, 68HC11, and 68HC05, as well as most digital signal processors.

AD7712AN Quick Information

Product Type: Special Purpose ADC/DAC
Canonical Name: AD7712AN
Subcategory: Special Purpose ADCs

AD7712AN Compliance

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

AD7712AN Estimated Pricing

Qty Low High
1+ $3.86 $3.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD7712AN Features

  • Supports 24-bit write operations.
  • Configurable for external clocking mode.
  • DRDY line indicates data availability.
  • A0 signal controls read/write access.
  • Interfaces with microcontrollers and DSPs.

AD7712AN Applications

  • Data acquisition systems.
  • Interfacing with microcontrollers.
  • Digital signal processing applications.
  • Systems requiring synchronized clocks.

AD7712AN FAQs

7 frequently asked questions generated from this part’s specifications.
How is data written to the AD7712AN?

Data can be written to either the control register or calibration registers, always requiring 24 bits. The A0 signal determines the destination register.

How is the AD7712AN configured for external clocking?

The AD7712AN is configured for external clocking mode by tying the MODE pin low, making the SCLK pin an input that requires an external serial clock.

How is data read from the AD7712AN?

Data can be read from the output register, control register, or calibration registers. The A0 signal determines whether data is accessed from the control register or from the output/calibration registers.

What is the function of the DRDY line on the AD7712AN?

The DRDY line goes low when a new data-word is available in the output data register and resets high when the last bit of data is read from the output register. It is not affected by reading from the control or calibration registers.

What is the RoHS status of the AD7712AN?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the AD7712AN?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status of the AD7712AN?

The REACH status is REACH Unaffected.

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