Ways of Using the AD7520

Some Design Ideas for a 10 Bit Multiplying DAC

The AD7520, intoduced in the last issue of Dialogue, is a monolithic 10-bit thin-film-on-CMOS digital-to-current converter, available in a 16-bit dual in-line package at low cost. Its equivalent circuit is, in effect, a digitally-controlled attenuator. Read full article



Jerry Whitmore