GENERAL DESCRIPTION

The AD5405 1 is a CMOS, 12-bit, dual-channel, current output digital-to-analog converter (DAC). This device operates from a 2.5 V to 5.5 V power supply, making it suited to battery-powered and other applications.

FEATURES

10 MHz multiplying bandwidth

On-chip 4-quadrant resistors allow flexible output ranges

INL of ±1 LSB

40-lead LFCSP package

2.5 V to 5.5 V supply operation

±10 V reference input

21.3 MSPS update rate

Extended temperature range: −40°C to 125°C

4-quadrant multiplication

Power-on reset

0.5 μA typical current consumption

Guaranteed monotonic

Readback function

APPLICATIONS

Portable battery-powered applications

Waveform generators

Analog processing

Instrumentation applications

Programmable amplifiers and attenuators

Digitally controlled calibration

Programmable filters and oscillators

Composite video

Ultrasound

Gain, offset, and voltage trimming