AD5433YRUZ

AD5433YRUZ is a CMOS 10bit current output DAC suitable for battery-powered applications and many other applications. The DAC utilizes data readback, allowing the user to read the contents of the DAC register via the DB pins. On power-up, the internal register and latches are filled with 0s and the DAC outputs are at zero scale. As a result of manufacturing with a CMOS submicron process, they offer excellent 4-quadrant multiplication characteristics, with large signal multiplying bandwidths of up to 10MHz. The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor provides temperature tracking and full-scale voltage output when combined with an external I-to-V precision amplifier. Typical applications include waveform generators, analogue processing, instrumentation applications, programmable amplifiers and attenuators, digitally controlled calibration, programmable filters and oscillators, composite video, ultrasound.

• Fast parallel interface (17 ns write cycle)
• Update rate of 20.4MSPS
• INL of ±1LSB for 12bit DAC
• ±10V reference input
• Power-on reset with brownout detection
• 0.4µA typical power consumption
• Single 2.5V to 5.5V power supply
• Available in 20 lead TSSOP package
• Operating temperature range from -40°C to 125°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party