The DAC7513E/250G4 is a low-power single 12-bit buffered voltage output Digital-to-Analog Connector (DAC) with on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC7513 uses a versatile 3-wire serial interface that operates at clock rates up to 30MHz and is compatible with standard SPI?, QSPI?, MICROWIRE? and DSP interfaces. The DAC7513 requires an external reference voltage to set the output range of the DAC this allows the DAC7513 to be used in a multiplying mode. The DAC7513 incorporates a power-on reset circuit which ensures that the DAC output powers up at 0V and remains there until a valid write takes place to the device. The DAC7513 contains a power-down feature, accessed over the serial interface that reduces the current consumption of the device to 200nA at 5V. The low-power consumption of this part in normal operation makes it ideally suited to portable battery-operated equipment.
- Power-on reset to 0
- Ensured monotonic by design
- Settling time - 10μs to 1LSB
- Low-power serial interface with Schmitt-triggered inputs
- On-chip output buffer amplifier, rail-to-rail operation
- SYNC\interrupt facility
- Green product and no Sb/Br
自动化与过程控制, 便携式器材, 传感与仪器, 电机驱动与控制, 计算机和计算机周边
