RHD5931
FEATURES
? Radiation performance
- Total dose:
- ELDRS Immune
- SEL Immune:
- Neutron Displacement Damage:
>1 Mrad(Si), Dose rate = 50
- 300 rads(Si)/s >100 Me V-cm2/mg >1014 neutrons/cm2
? 11-Bit DAC
? Buffered Output ? Single power supply operation at +3.3V to +5V ? Low Power ? Full 4-quadrant multiplying DAC ? CMOS/TTL inputs
D10:D00
VCC PREF 11-Bit D-to-A
Unity Gain Buffer
AOUT
? Full military temperature range
? Designed for aerospace and high reliability space applications
GND NREF
? Packaging
- Hermetic ceramic SOIC
- 16 leads, 0.411"L x 0.293"W x 0.090"Ht
- Typical Weight 0.8 grams
SCHEMATIC SYMBOL
? Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G.
GENERAL DESCRIPTION
The Aeroflex 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...
