| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,336 pcs
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2336 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7243AR is a 12-bit voltage output digital-to-analog converter (DAC) from Analog Devices, part of the DACPORT family. It integrates a Zener voltage reference and output amplifier on a single CMOS chip, requiring no external trims for full specified performance.
Key specifications include a 12-bit resolution with R-2R architecture, SPI data interface, and three selectable output voltage ranges: ±5 V, 0 V to 5 V, and 0 V to 10 V. The device operates from dual supplies of ±10.8 V to ±16.5 V or a single supply of 10.8 V to 16.5 V. Typical settling time is 10 µs, with a maximum update rate of 300 kHz. Power dissipation is typically 100 mW.
The AD7243AR is housed in a 16-lead SOIC surface-mount package (7.50 mm width) and is specified for operation over the industrial temperature range of -40°C to +85°C. It is suitable for process control, industrial automation, and digital signal processing applications.
The AD7243AR has a resolution of 12 bits.
The AD7243AR uses an SPI serial interface.
The AD7243AR operates over a temperature range of -40°C to 85°C.
The AD7243AR is available in a 16-SOIC surface-mount package.
The AD7243AR offers selectable output ranges of ±5 V, 0 V to 5 V, and 0 V to 10 V.
The typical settling time of the AD7243AR is 10 µs.
The AD7243AR requires a positive supply of 10.8 V to 16.5 V and a negative supply of -10.8 V to -16.5 V.