AD5641BKSZ-500RL7The AD5641BKSZ-500RL7 is a single 14-bit buffered voltage-out Digital-to-analog Converter (DAC) operates from a single 2.7 to 5.5V supply, typically consuming 75µA at 5V. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The AD5641 uses a versatile 3-wire serial interface that operates at clock rates up to 30MHz and is compatible with SPI®, QSPI™, MICROWIRE™ and DSP interface standards. The reference for AD5641 is derived from the power supply inputs and therefore, gives the widest dynamic output range. The part incorporates a power-on reset circuit which ensures that the DAC output powers up to 0V and remains there until a valid write to the device takes place. It contains a power-down feature that reduces current consumption typically to 0.2µA at 3V and provides software-selectable output loads while in power-down mode. The part is put into power-down mode over the serial interface., Guaranteed monotonic by design, Power-on reset to 0V with brownout detection, 3 Power-down functions, Low power serial interface with Schmitt-triggered inputs, On-chip output buffer amplifier, rail-to-rail operation, SYNC interrupt facilityМикросхемы импортные разные
