The AD7538 is a 14-bit monolithic CMOS digital-to-analog converter (DAC) that uses laser trimmed thin-film resistors to achieve excellent linearity. The DAC is loaded by a single 14-bit wide word using standard chip select and memory write logic. Double buffering, which is optional using LDAC, allows simultaneous updates in a system containing multiple AD7538s. A novel low leakage configuration enables the AD7538 to exhibit excellent output leakage current characteristics over the specified temperature range. The AD7538 is manufactured using the linear-compatible CMOS (LC2MOS) process. It is speed compatible with most microprocessors and accepts TTL or CMOS logic level inputs. * All grades 14-bit monotonic over the full temperature range * Low cost, 14-bit upgrade for 12-bit systems * 14-bit parallel load with double buffered inputs https://elecena.pl/product/5067621/lcmos-microprocessor-compatible-14-bit-dac 2015-03-29 https://elecena.pl/product/5067621/lcmos-microprocessor-compatible-14-bit-dac 2018-03-29 https://elecena.pl/product/5067621/lcmos-microprocessor-compatible-14-bit-dac 2025-01-18