DESCRIPTION

The SP8530 is a two channel simultaneous sampling, 12-Bit serial out data acquisition system The device contains a high speed 12-Bit analog to digital converter, internal reference, and sample/hold circuitry for both channels. The8530is available in 16-pin PDIP and SOIC packages specified over Commercial and Industrial temperature ranges.

■ Patented Simultaneous Sampling of 2 channels (Patent # 5,638,072)

■ 12 Bit Resolution

■ Single +5Volt Supply

■ Internal Reference, 1.25V

■ Unipolar 0 to +2.5 Volt Input Range

■ Fast, 7.75 µs Conversion Time Both Channels

■ Fast Power Shutdown/Turn-On Mode

■ 3-Wire Synchronous Serial High Speed Interface

■ True Differential Measurements

■ 2µA Shutdown Mode (10µW)

■ Low Power CMOS 60mW typical