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RHD5931 Datasheet Digital-to-analog Converter

Manufacturer: Cobham Semiconductor

Overview: RadHard-by-Design Analog RHD5931 Digital-to-Analog Converter, 11-Bit, Buffered Output Released Datasheet Cobham.

Datasheet Details

Part number RHD5931
Manufacturer Cobham Semiconductor
File Size 447.21 KB
Description Digital-to-Analog Converter
Datasheet RHD5931-CobhamSemiconductor.pdf

General Description

The 11-Bit DAC is a standard CMOS R/2R Kelvin resistor network with a buffered output.

The digital inputs, D10(MSB) through D00(LSB), are buffered to drive single-pole double-throw CMOS switches to apply either the PREF or NREF signals to the 2R legs of the resistor network.

PREF and NREF inputs can be any static or dynamic voltage within the power supply range.

Key Features

  •  Radiation performance - Total dose: - ELDRS Immune - SEL Immune: - Neutron Displacement Damage: >1 Mrad(Si), Dose rate = 50-300 rad(Si)/s >100 MeV-cm2/mg >1014 neutrons/cm2  11-Bit DAC  Buffered Output  Single power supply operation at +3.3V to +5V  Low Power  CMOS/TTL inputs  Full military temperature range  Designed for aerospace and high reliability space.

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