The AD5686/AD5684, a member of the nanoDAC+™ family, is a low power, quad, 16-/12-bit buffered voltage output DAC. The device includes a gain select pin giving a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2). All devices operate from a single 2.7 V to 5.5 V supply, is guaranteed monotonic by design, and exhibits less than 0.1% FSR gain error and 1.5 mV offset error performance. The devices are available in a 3 mm × 3 mm LFCSP and a TSSOP package. The AD5686/AD5684 also incorporate a power-on reset circuit and a RSTSEL pin that ensures that the DAC outputs power up to zero scale or midscale and remain at that level until a valid write takes place. Each part contains a per-channel power-down feature that reduces the current consumption of the device to 4 μA at 3 V while in power-down mode. The AD5686/AD5684 employ a versatile SPI interface that operates at clock rates up to 50 MHz, and all devices contain a VLOGIC pin intended for 1.8 V/3 V/5 V logic. Product Highlights * High Relative Accuracy (INL): ±2 LSB maximum * Excellent DC Performance. Total unadjusted error: ±0.1% of FSR maximum Offset error: ±1.5 mV maximum Gain error: ±0.1% of FSR maximum * Two Package Options: 3 mm × 3 mm, 16-lead LFCSP and 16-lead TSSOP Applications * Digital gain and offset adjustment * Programmable attenuators * Process control (PLC I/O cards) * Industrial automation * Data acquisition systems * High relative accuracy (INL): ±2 LSB maximum @ 16 bits * Tiny package: 3 mm × 3 mm, 16-lead LFCSP * Total unadjusted error (TUE): ±0.1% of FSR maximum * Offset error: ±1.5 mV maximum * Gain error: ±0.1% of FSR maximum * High drive capability: 20 mA, 0.5 V from supply rails https://elecena.pl/product/5851076/quad-16-bit-dac-with-spi-interface 2016-01-23 https://elecena.pl/product/5851076/quad-16-bit-dac-with-spi-interface 2018-03-29 https://elecena.pl/product/5851076/quad-16-bit-dac-with-spi-interface 2025-01-17