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AD7243AR The AD7243AR is a complete 12-bit voltage output digital-to-analog converter from Analog Devices Inc. It features selectable output ranges and a serial interface.
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AD7243AR

Available from 1 distributors
Mfr Name: AD
AD
The AD7243AR is a complete 12-bit voltage output digital-to-analog converter from Analog Devices Inc. It features selectable output ranges and a serial interface.
✓ Total Stock: 138 pcs
$ Price Range: $2.01

AD7243AR Available from 1 distributor

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AD7243AR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Automotive Grade
Industrial Grade
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Medical Grade
Military Grade
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AD7243AR Description

Short technical summary and product information.

The AD7243AR is a versatile 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. This monolithic CMOS chip integrates an output amplifier and a Zener voltage reference, eliminating the need for external trims. It offers three selectable output voltage ranges: 0 V to +5 V, 0 V to +10 V with single supply operation, and ±5 V with dual supplies.

 

The AD7243AR features a fast serial interface supporting data rates up to 5 MHz, enabling a DAC update rate of 300 kHz. It provides a nonlinearity of 0.5 LSB from TMIN to TMAX and typically dissipates 100 mW of power. The device is available in compact 16-lead DIP and 16-lead SOIC packages, suitable for surface mounting.

 

Applications for the AD7243AR include process control, industrial automation, digital signal processing systems, and general input/output ports where precise voltage conversion is required. Its serial data output allows for easy daisy-chaining in multi-DAC systems, simplifying complex setups with a 4-wire interface.

AD7243AR Quick Information

Product Type: Digital to Analog Converter (DAC)
Canonical Name: AD7243AR 12-Bit Serial DAC

AD7243AR Compliance

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

AD7243AR Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

AD7243AR Features

  • Complete 12-bit voltage output DAC.
  • Three selectable output ranges.
  • Fast 300 kHz DAC update rate.
  • Serial interface up to 5 MHz.
  • Low power dissipation of 100 mW.

AD7243AR Applications

  • Ideal for process control systems.
  • Suitable for industrial automation.
  • Used in digital signal processing.
  • Applicable for I/O port expansion.

AD7243AR FAQs

5 frequently asked questions generated from this part’s specifications.
What are the selectable output voltage ranges for the AD7243AR?

The AD7243AR offers three selectable output voltage ranges: 0 V to +5 V and 0 V to +10 V with single supply operation, and ±5 V with dual supplies.

What is the DAC update rate of the AD7243AR?

The DAC update rate for the AD7243AR is 300 kHz.

What is the nonlinearity of the AD7243AR?

The nonlinearity of the AD7243AR is 0.5 LSB maximum over the TMIN to TMAX temperature range.

What is the typical power dissipation of the AD7243AR?

The typical power dissipation for the AD7243AR is 100 mW.

What package types are available for the AD7243AR?

The AD7243AR is available in 16-lead DIP and 16-lead SOIC packages.

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