CMOS, Low-Cost, 10-Bit Multiplying D/A Converter

The MX7533 is a low cost CMOS 4-quadrant multiplying digital-to-analog converter (DAC). An advanced silicon gate CMOS process combines 10 bit linearity, low power consumption, and excellent long term stability. Thin-film resistors provide 1.4% untrimmed gain error and less than 0.1% gain change with temperature over all operating ranges. The device operates from a single +5V to +15B supply. All digital inputs are compatible with both CMOS and TTL logic levels. Maxim's MX7533 is pin and functionally compatible with Analog Devices' AD7533 as well as the AD7520. It is packaged in 16-lead DIP and small outline packages.

Applications

* µP-Controlled Calibration Circuitry * Automatic Test Equipment * Digitally Controlled Filters * Machine and Motion Control Systems * Programmable Gain Amplifiers * Programmable Power Supplies

* 10 Bit Resolution

* 8, 9, and 10 Bit End Point Linearity

* Low Power Consumption—20mW

* Four-Quadrant Multiplication

* TTL and CMOS Compatible

* Pin-For-Pin Second Source