CMOS Low Cost, 10-Bit Multiplying DAC

The AD7533 is a low cost, 10-bit, 4-quadrant multiplying DAC manufactured using an advanced thin-film-on-monolithic-CMOS wafer fabrication process.

Pin and function equivalent to the AD7520 industry standard, the AD7533 is recommended as a lower cost alternative for old AD7520 sockets or new 10-bit DAC designs.

AD7533 application flexibility is demonstrated by its ability to interface to TTL or CMOS, operate on 5 V to 15 V power, and provide proper binary scaling for reference inputs of either positive or negative polarity.

APPLICATIONS

* Digitally controlled attenuators

* Programmable gain amplifiers

* Function generation

* Linear automatic gain controls

* Low cost 10-bit DAC

* Low cost AD7520 replacement

* Linearity: ½ LSB, 1 LSB, or 2 LSB

* Low power dissipation