| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,370 pcs
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1370 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7247AARZ is a comprehensive dual 12-bit voltage output Digital-to-Analog Converter (DAC) manufactured by Analog Devices. This monolithic CMOS chip integrates output amplifiers and a Zener voltage reference, simplifying system design.
Key electrical specifications include a 12-bit resolution across two channels, enabling precise digital-to-analog conversion. The device accepts 12-bit parallel data input, facilitated by a WR input and separate chip select for each DAC. It boasts a double-buffered interface structure and an 8-bit wide data bus, allowing data to be loaded in two write operations. An asynchronous LDAC signal updates the DAC latches and analog outputs.
Designed for versatility, the AD7247AARZ supports single-supply operation with output ranges of 0 to 5V and 0 to 10V. With dual supplies, an additional ±5V range is available. The integrated output amplifiers can develop 10V across a 2kΩ load to GND. The operating temperature range is from -40°C to 85°C.
Packaged in a 24-pin SOIC surface-mount case, the AD7247AARZ has dimensions of 15.6 mm in length, 7.6 mm in width, and 2.35 mm in height. Its power dissipation is rated at 165 mW, with a supply current of 15.0 mA.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AD7247AARZ has a resolution of 12 bits.
The AD7247AARZ features 2 channels.
The operating temperature range is -40°C to 85°C.
The AD7247AARZ is supplied in a 24-pin SOIC package.