General Description

The MAX5223 contains two 8-bit, buffered, voltage output digital-to-analog converters (DAC A and DAC B) in a small 8-pin SOT23 package. DAC outputs can source and sink 1mA to within 100mV of ground and VDD. The

MAX5223 operates with a single +2.7V to +5.5V supply.

Features

♦ Tiny 8-Pin SOT23 Package (3mm ✕ 3mm)

♦ Low Power Consumption

100µA Operating Current

<1µA Shutdown Current

♦ +2.7V to +5.5V Single-Supply Operation

♦ Dual Buffered Voltage Output

♦ Programmable Shutdown Mode

♦ 25MHz, 3-Wire Serial Interface

♦ SPI, QSPI, and MICROWIRE-Compatible

Applications

Digital Gain and Offset Adjustment

Programmable Current Source

Programmable Voltage Source

Power Amp Bias Control

VCO Tuning