ICL7121 Datasheet (Intersil Corporation) - 16-Bit Multiplying Microprocessor-Compatible D/A Converter

ICL7121, 16-Bit Multiplying Microprocessor-Compatible D/A Converter

The ICL7121 achieves 0.003% linearity without laser trimming by combining a four quadrant multiplying DAC using thin film resistors with an on-chip PROM-controlled correction circuit.

Silicon-gate CMOS circuitry keeps the power dissipation very low.

Microprocessor bus interfacing is eased using stan

ICL7121 Features

* 16-Bit Resolution

* Low Integral Linearity Error -0.003% FSR

* Monotonic to 16 Bits Over Full Military Temperature Range (LM Grade)

* Microprocessor Compatible with Buffered Inputs

* Bipolar Application Requires No External Resistors

* Output Current