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The AD7343ASU-REEL is a dual-channel, 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It features a parallel input interface and operates within a supply voltage range of 2.7 V to 5.5 V. The device supports a sampling rate of 17 kS/s per channel and utilizes an external reference type. Packaged in a 24-lead SOIC, it functions across a temperature range of -40°C to +85°C with a power dissipation of 1 mW.
Verify the specific suffix REEL against official documentation to confirm tape-and-reel packaging configuration. Ensure compatibility with existing parallel bus architectures and validate thermal performance under maximum load conditions before integration.
Select this component when dual-channel output is required with moderate speed and low power constraints. Compare against single-channel alternatives if only one output is needed. Verify that the 12-bit resolution meets system accuracy requirements and that the parallel interface fits the available controller pins.
This part belongs to the AD73xx series of high-speed DACs from Analog Devices. It shares architectural similarities with other members like the AD7396 but offers specific pinout and performance characteristics tailored for dual-channel applications requiring low power and parallel interfacing capabilities.
Check for pin-compatible upgrades within the AD73xx family. Verify if newer generations offer improved linearity or faster settling times while maintaining the same package footprint and interface protocol.