MAX550A Datasheet (Maxim) - 8-Bit Voltage-Output DACs

MAX550A, 8-Bit Voltage-Output DACs

The MAX548A/MAX549A/MAX550A serial, 8-bit voltageoutput digital-to-analog converters (DACs) operate from a single +2.5V to +5.5V supply.

Their ±1LSB TUE specification is guaranteed over temperature.

Operating current (supply current plus reference current) is typically 75µA per DAC with VDD = 2.5V.

MAX550A Features

* o +2.5V to +5.5V Single-Supply Operation o ±1LSB (max) TUE o Power-On Reset Clears All Registers to Zero o Low Operating Current: 150µA (MAX548A/MAX549A, VREF = +2.5V) 75µA (MAX550A, VREF = +2.5V) o 1µA Shutdown Mode o 10MHz, 3-Wire Serial Interface Compatible with SPI/QSPI and Microwire o µMAX Pack