The LTC8043 is a serial-input 12-bit multiplying digital-to-analog converter (DAC). It is a superior pin compatible replacement for the DAC-8043. Improvements include better accuracy, better stability over temperature and supply variations, lower sensitivity to output amplifier offset, tighter timing specifications and lower output capacitance. An easy-to-use 3-wire serial interface is well-suited to remote or isolated applications The LTC8043 is extremely versatile. It can be used for 2-quadrant and 4-quadrant multiplying, programmable gain and single supply applications, such as noninverting voltage output mode. Parts are available in 8-pin SO and PDIP packages and are specified over the extended industrial temperature range, –40°C to 85°C. Applications * Process Control and Industrial Automation * Remote Microprocessor-Controlled Systems * Digitally Controlled Filters and Power Supplies * Programmable Gain Amplifiers * Automatic Test Equipment * Improved Direct Replacement for DAC-8043 and MAX543 * SO-8 Package with Standard Pinout * DNL and INL Over Temperature: ±0.5LSB * Easy, Fast and Flexible Serial Interface * ±1LSB Maximum Gain Error * 4-Quadrant Multiplication * Low Power Consumption * Low Cost https://elecena.pl/product/262216/serial-12-bit-multiplying-dac-in-so-8 2007-03-04 https://elecena.pl/product/262216/serial-12-bit-multiplying-dac-in-so-8 2016-04-27 https://elecena.pl/product/262216/serial-12-bit-multiplying-dac-in-so-8 2025-01-21