GENERAL DESCRIPTION

The AD54151 is a CMOS, 12-bit, dual-channel, current output digital-to-analog converter. This device operates from a 2.5 V to 5.5 V power supply, making it suited to battery-powered applications and other applications.

FEATURES

10 MHz multiplying bandwidth

On-chip 4-quadrant resistors allow flexible output ranges

INL of ±1 LSB

24-lead TSSOP package

2.5 V to 5.5 V supply operation

±10 V reference input

50 MHz serial interface

2.47 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

Daisy-chain mode

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