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The Analog Devices DAC8412FPCZ is a radiation-hardened, quad 12-bit digital-to-analog converter (DAC) ASIC. It features buffered voltage outputs and readback capability, built using a complementary BiCMOS process for high package density. The device operates from supplies ranging from single +5 V to ±15 V. Key electrical characteristics include a settling time of 10 μs to 0.01% for a 10 V step, integral nonlinearity error of ±1 LSB, and differential nonlinearity error of -1 LSB. Power dissipation is less than 330 mW with ±15 V supplies. It utilizes a parallel interface with double-buffered inputs.
Verify the specific military drawing number 5962-9176404M3A against the manufacturer's current ordering guide to confirm availability and exact grade specifications. Ensure that the PLCC-28 package variant matches the required footprint for the target application. Cross-reference the radiation hardness level requirements with the datasheet specifications for MIL-STD-883 compliance.
Select this component when a quad 12-bit DAC with parallel interface and readback functionality is required in a radiation-hardened environment. The DAC8412 variant specifically resets to center scale, which is advantageous for bipolar reference configurations requiring a zero-volt output after reset. Consider the 10 μs settling time and ±1 LSB INL for precision applications.
This part number corresponds to the DAC8412 variant available on Standard Military Drawing 5962-9176404M3A. It is part of the DAC8412/DAC8413 family, distinguished by its reset behavior where the DAC8412 resets to midscale (Code 0x800). The device is manufactured using a complementary BiCMOS process and is designed for high reliability in space environments.
Public confirmed substitute part numbers are not provided in the source material. Verify compatibility with existing system interfaces and power supply constraints before considering alternative components.
The DAC8412 resets all DAC output registers to midscale (Code 0x800) when the active low RESET pin is asserted.
Power dissipation is less than 330 mW with ±15 V supplies and only 60 mW with a +5 V supply.
Yes, the DAC8412/DAC8413 feature readback capability, allowing data to be read back from any DAC via the 12-bit bidirectional data bus.