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AD5443YRM-REEL7 is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC DAC 12BIT SER IOUT 10-MSOP. Review the specifications below when checking this part for your BOM.
The AD5443YRM-REEL7 is a 12-bit current output digital-to-analog converter (DAC) from Analog Devices. It operates on a single 2.5 V to 5.5 V supply and features a 50 MHz serial interface compatible with SPI, QSPI, Microwire, and DSP standards. The device supports a 10 MHz multiplying bandwidth and a 2.5 MSPS update rate. Key performance metrics include an integral nonlinearity (INL) of ±1 LSB and a glitch energy of less than 2 nV-s. It includes power-on reset with brownout detection, daisy-chain capability, and readback functions. The component is housed in a 10-lead MSOP package and operates within an extended temperature range of −40°C to +125°C.
Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and temperature grade. Ensure compatibility with system voltage requirements and serial interface timing constraints before integration.
Select this component for applications requiring high bandwidth multiplication and low glitch energy. Consider the external reference input range of ±10 V and the need for an external amplifier if voltage output is required instead of current.
This part belongs to the AD5426/AD5432/AD5443 family of CMOS DACs. The AD5443 specifically provides 12-bit resolution, whereas the AD5426 offers 8 bits and the AD5432 offers 10 bits. All variants share pin compatibility and similar functional characteristics.
Pin-compatible alternatives within the same series include the AD5426 (8-bit) and AD5432 (10-bit). Verify resolution requirements when substituting.
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