The AD5611BKSZ is a single 10-bit buffered voltage output Digital-to-analog Converter (DAC) operates from a single 2.7 to 5.5V supply, consuming typically 75μA at 5V. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The AD5601 utilizes 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 the AD5601 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 to typically 0.2μA at 3V. It also 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 facility
- Minimized zero-code error
自动化与过程控制, 便携式器材, 传感与仪器
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