Radiation Hardened High Speed, Monolithic Digital-to-Analog Converter

The HS-565BRH, HS-565BEH are fast, radiation hardened 12-bit current output, digital-to-analog converters. This part replaces the HS-565ARH, which is no longer available. The monolithic chips include a precision voltage reference, thin-film R-2R ladder, reference control amplifier and twelve high-speed bipolar current switches.

Features

? Electrically Screened to SMD # 5962-96755

? QML Qualified per MIL-PRF-38535 Requirements

? Total Dose . . . . . . . . . . . . . . . . . . . . . . . . . . 100 krad (Si) (Max)

? DAC and Reference on a Single Chip

? Pin Compatible with AD-565A and HI-565A

? Very High Speed: Settles to 0.50 LSB in 500ns Max

? Monotonicity Guaranteed Over Temperature

? 0.50 LSB Max Nonlinearity Guaranteed Over Temperature

? Low Gain Drift

(Max., DAC Plus Reference) . . . . . . . . . . . . . . . . . . 50ppm/°C

? ±0.75 LSB Accuracy Guaranteed Over Temperature

(±0.125 LSB Typical at +25°C)

Applications

? High Speed A/D Converters

? Precision Instrumentation

? Signal Reconstruction