Analog Devices AD5450
8-/10-/12-/14-Bit High Bandwidth Multiplying DACs
FEATURES
12 MHz multiplying bandwidth Integral nonlinearity (INL) of ±0.25 LSB at 8-bit 8-lead TSOT and MSOP packages 2.5 V to 5.5 V supply operation Pin-compatible 8-/10-/12-/14-bit current output DACs ±10 V reference input 50 MHz serial interface 2.7 MSPS update rate Extended temperature range: –40°C to +125°C 4-quadrant multiplication Power-on reset with brownout detect <0.4 μA typical current consumption Guaranteed monotonic Qualified for automotive applicationsAPPLICATIONS
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 Qualified for automotive applicationsGENERAL DESCRIPTION
The AD5450/AD5451/AD5452/AD54531 are CMOS 8-/10-/12-/ 14-bit current output digital-to-analog converters (DACs), respecttively. These devices operate from a 2.5 V to 5.5 V power supply, making them suited to several applications including battery-powered applications.