MAX547 Datasheet (Maxim) - Octal / 13-Bit Voltage-Output DAC with Parallel Interface

MAX547, Octal / 13-Bit Voltage-Output DAC with Parallel Interface

The MAX547 contains eight 13-bit, voltage-output digital-toanalog converters (DACs).

On-chip precision output amplifiers provide the voltage outputs.

The MAX547 operates from a ±5V supply.

Bipolar output voltages with up to ±4.5V voltage swing can be achieved with no external components.

The MAX547

MAX547 Features

* double-buffered interface logic with a 13-bit parallel data bus. Each DAC has an input latch and a DAC latch. Data in the DAC latch sets the output voltage. The eight input latches are addressed with three address lines. Data is loaded to the input latch with a single write instruction.