AD5452YRMZ

AD5452 is a CMOS 12bit current output digital-to-analogue converter (DAC). This device operates from a 2.5V to 5.5V power supply, making this suited to several applications including battery-powered applications. As a result of manufacture on a CMOS submicron process, this DAC offers excellent 4-quadrant multiplication characteristics of up to 12MHz. This DAC use a double-buffered, 3-wire serial interface that is compatible with SPI, QSPI™, MICROWIRE™, and most digital signal processor (DSP) interface standards. Upon power-up, the internal shift register and latches are filled with 0s, and the DAC output is at zero scale. Typical applications are portable battery-powered applications, waveform generators, analogue processing, instrumentation applications, programmable amplifiers and attenuators, digitally controlled calibration, programmable filters and oscillators, composite video, ultrasound, gain, offset, and voltage trimming.

• 4-quadrant multiplication, power-on reset with brownout detect
• Applied external reference input voltage (VREF) determines the full-scale output current
• Despite operating from a single-supply power supply of 2.5V to 5.5V
• Relative accuracy is ±0.5LSB (guaranteed monotonic, VDD=2.5V to 5.5V, VREF=10V, -40°C to +125°C)
• Reference input range is ±10V (VDD=2.5V to 5.5V, VREF=10V, -40°C to +125°C)
• Gain error is ±0.5LSB (guaranteed monotonic, VDD=2.5V to 5.5V, VREF=10V, -40°C to +125°C)
• 8-lead MSOP package
• Temperature rating 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