The AD5602 / AD5612 / AD5622, members of the nanoDAC® family, are single 8-/10-/12-bit buffered voltage-out DACs that operate from a single 2.7 V to 5.5 V supply, consuming <100 µA at 5 V. The AD5602 / AD5612 / AD5622 comes in a tiny LFCSP and SC70 packages. Each DAC contains an on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The AD5602 / AD5612 / AD5622 utilizes a 2-wire I2C-compatible serial interface that operates in standard (100 KHz), fast (400 KHz) and high speed (3.4 MHz) modes. The references for AD5602 / AD5612 / AD5622 are derived from the power supply inputs and to give the widest dynamic output range. Each part incorporates a power-on reset circuit that ensures the DAC output powers up to 0 V and remains there until a valid write takes place to the device. The devices contain a power-down feature that reduces the current consumption of the device to <150 nA at 3 V and provides software selectable output loads while in power-down mode. The devices are put into power-down mode over the serial interface. The low power consumption of the AD5602 / AD5612 / AD5622 in normal operation makes them ideally suited to portable, battery operated equipment. The power consumption is 0.4 mW at 5 V. PRODUCT HIGHLIGHTS * Available in 6-lead LFCSP and SC70 packages. * Max 100µA power consumption, single-supply operation. These devices operate from a single 2.7 V to 5.5 V supply and typically consumes 0.2 mW at 3 V and 0.4 mW at 5 V, making it ideal for battery-powered applications. * The on-chip output buffer amplifier allows the output of the DAC to swing rail-to-rail with a typical slew rate of 0.5 V/µs. * Reference derived from the power supply. * Standard, fast and high speed mode I2C interface. * Designed for very low power consumption. * Power-down capability. When powered down, the DAC typically consumes <150 nA at 3 V. * Power-on-reset and brown out detection. APPLICATIONS * Process control * Data acquisition systems * Portable battery-powered instruments * Digital gain and offset adjustment * Programmable voltage and current sources * Programmable attenuators * Single 8-, 10-, 12-bit DACs, 2 LSB INL * 6-lead LFCSP and SC70 packages * Micropower operation: 100 µA max at 5 V * Power-down to <150 nA at 3 V * 2.7 V to 5.5 V power supply * Guaranteed monotonic by design * Power-on reset to 0 V with brownout detection https://elecena.pl/product/692233/2-7-v-to-5-5-v-100-a-8-bit-dac-with-ic-compatible-interface-tiny-sc70-package 2008-07-05 https://elecena.pl/product/692233/2-7-v-to-5-5-v-100-a-8-bit-dac-with-ic-compatible-interface-tiny-sc70-package 2018-03-29 https://elecena.pl/product/692233/2-7-v-to-5-5-v-100-a-8-bit-dac-with-ic-compatible-interface-tiny-sc70-package 2025-01-21