The MAX536/MAX537 combine four 12-bit, voltage-output digital-to-analog converters (DACs) and four precision output amplifiers in a space-saving 16-pin package. Offset, gain, and linearity are factory calibrated to provide the MAX536's ±1 LSB total unadjusted error. The MAX537 operates with ±5V supplies, while the MAX536 uses -5V and +10.8V to +13.2V supplies. Each DAC has a double-buffered input, organized as an input register followed by a DAC register. A 16-bit serial word is used to load data into each input/DAC register. The serial interface is compatible with either SPI/QSPI™ or MICROWIRE™, and allows the input and DAC registers to be updated independently or simultaneously with a single software command. The DAC registers can be simultaneously updated with a hardware active-low LDAC pin. All logic inputs are TTL/CMOS compatible. Applications * Digital Gain and Offset Control * General Purpose * Industrial Process Controls * Motion-Control Devices * Remote Industrial Controls * Four 12-Bit DACs with Output Buffers * Simultaneous or Independent Control of Four DACs via a 3-Wire Serial Interface * Power-On Reset * SPI/QSPI and MICROWIRE Compatible * ±1 LSB Total Unadjusted Error (MAX536) * Full 12-Bit Performance without Adjustments * ±5V Supply Operation (MAX537) * Double-Buffered Digital Inputs * Buffered Voltage Output * 16-Pin DIP/SO Packages https://elecena.pl/product/22328822/calibrated-quad-12-bit-voltage-output-dacs-with-serial-interface 2022-12-28 https://elecena.pl/product/22328822/calibrated-quad-12-bit-voltage-output-dacs-with-serial-interface 2025-01-21