The AD5693R / AD5692R / AD5691R / AD5693, members of the nanoDAC+® family, are low power, single-channel, 16-/14-/12-bit buffered voltage output DACs. The devices, except the AD5693, include an enabled by default internal 2.5 V reference, offering 2 ppm/°C drift. The output span can be programmed to be 0 V to VREF or 0 V to 2 × VREF. All devices operate from a single 2.7 V to 5.5 V supply and are guaranteed monotonic by design. The devices are available in a 2.00 mm × 2.00 mm, 8-lead LFCSP or a 10-lead MSOP. The internal power-on reset circuit ensures that the DAC register is written to zero scale at power-up while the internal output buffer is configured in normal mode. The AD5693R / AD5692R / AD5691R / AD5693 contain a power-down mode that reduces the current consumption of the device to 2 μA (maximum) at 5 V and provides software selectable output loads. The AD5693R / AD5692R / AD5691R / AD5693 use an I2C interface. Some device options also include an asynchronous RESET pin and a VLOGIC pin, allowing 1.8 V compatibility. Product Highlights * High relative accuracy (INL): ±2 LSB maximum (AD5693R/AD5693, 16-bit). * Low drift, 2.5 V on-chip reference: 2 ppm/°C typical and 5 ppm/°C maximum temperature coefficient. * 2 mm × 2 mm, 8-lead LFCSP and 10-lead MSOP. Applications * Process controls * Data acquisition systems * Digital gain and offset adjustment * Programmable voltage sources * Optical modules * Ultrasmall package: 2 mm × 2 mm, 8-lead LFCSP * High relative accuracy (INL): ±2 LSB maximum at 16 bits * External reference only * Selectable span output: VREF or 2 × VREF * Total unadjusted error (TUE): ±0.06% of FSR maximum * Offset error: ±1.5 mV maximum * Gain error: ±0.05 % of FSR maximum * Low glitch: 0.1 nV-sec * High drive capability: 20 mA * Low power: 1.2 mW at 3.3 V * 1.8 V VLOGIC compatible * Wide operating temperature range: −40°C to +105°C https://elecena.pl/product/17778583/tiny-16-bit-ic-dac-with-2-16-bit-lsb-inl 2021-04-19 https://elecena.pl/product/17778583/tiny-16-bit-ic-dac-with-2-16-bit-lsb-inl 2025-01-18