ICL7134 Datasheet (Intersil) - 14-Bit Multiplying Microprocessor-Compatible D/A Converter

ICL7134, 14-Bit Multiplying Microprocessor-Compatible D/A Converter

The ICL7134 combines a four-quadrant multiplying DAC using thin film resistor and CMOS circuitry with an on-chip PROM-controlled correction circuit to achieve true 14-bit linearity without laser trimming.

Microprocessor bus interfacing is eased using standard memory WRITE cycle timing and control si

ICL7134 Features

* 14-Bit Linearity (0.003% FSR)

* No Gain Adjustment Necessary

* Microprocessor-Compatible with Double Buffered Inputs

* Bipolar Application Requires No Extra Adjustments or External Resistors

* Low Linearity and Gain Temperature Coefficients

* Low Pow