DAC709SH

Microprocessor-Compatible 16Bit DIGITAL-TO-ANALOG CONVERTERS

DESCRIPTION

The DAC708 and DAC709 are 16-bit converters designed to interface to an 8-bit microprocessor bus. 16-bit data is loaded in two successive 8-bit bytes into parallel 8-bit latches before being transferred into the

D/A latch. The DAC708 and DAC709 are current and voltage output models respectively and are in 24-pin

hermetic DIPs. Input coding is Binary Two’s Comple ment bipolar or Unipolar Straight Binary unipolar,

when an external logic inverter is used to invert the MSB. In addition, the DAC708/709 can be loaded serially MSB first.

FEATURES

●TWO-CHIP CONSTRUCTION

●HIGH-SPEED 16-BIT PARALLEL, 8-BIT BYTE PARALLEL, AND SERIAL INPUT MODES

●DOUBLE-BUFFERED INPUT REGISTER CONFIGURATION

●VOUT AND IOUT MODELS

●HIGH ACCURACY:

   Linearity Error ±0.003% of FSR max

   Differential Linearity Error ±0.006% of FSR max

●MONOTONIC TO 14 BITS OVER SPECIFIED TEMPERATURE RANGE

●HERMETICALLY SEALED

●LOW COST PLASTIC VERSIONS AVAILABLE DAC707JP/KP