GENERAL DESCRIPTION

The AD7228 contains eight 8-bit voltage mode digital-to- analog converters (DACs), with output buffer amplifiers and interface logic on a single monolithic chip. No external trims are required to achieve the full specified performance for the device.

FEATURES

Eight 8-bit DACs with output amplifiers

Operates with single or dual supplies

Microprocessor-compatible (95 ns WR pulse)

No user trims required

Skinny 24-lead PDIP, CERDIP, and SOIC packages, and a

28-lead PLCC surface-mount package