AD5428

Data Sheet Dual 8-/10-/12-Bit, High Bandwidth, Multiplying DACs with Parallel Interface AD5428/AD5440/AD5447 FEATURES 10 MHz multiplying bandwidth INL of ±0.25 LSB at 8 bits 20-lead and 24-lead TSSOP packages 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 AD7528 upgrade (AD5428) AD7547 upgrade (AD5447) 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 GENERAL DESCRIPTION The AD5428/AD5440/AD54471 are CMOS, 8-, 10-, and 12-bit, dual-channel, current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power s...