The DAC8551IADGKTG4 is a small low-power voltage output 16-bit Digital-to-analog Converter (DAC) provides good linearity and minimizes undesired code-to-code transient voltages. The DAC8551 uses a versatile 3-wire serial interface that operates at clock rates to 30MHz and is compatible with standard SPI?, QSPI?, MICROWIRE? and digital signal processor (DSP) interfaces. The DAC8551 requires an external reference voltage to set its output range. The DAC8551 incorporates a power-on-reset circuit that ensures the DAC output powers up at 0V and remains there until a valid write takes place to the device. The DAC8551 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 device in normal operation makes it ideally suited for portable, battery-operated equipment. The power consumption is 0.38mW at 2.7V, reducing to less than 1μW in power-down mode.
- Relative accuracy - 3LSB
- Glitch energy - 0.1nV-s
- Power-on reset to 0
- Settling time - 10μs to ±0.003%FSR
- Low-power serial interface with Schmitt-triggered inputs
- On-chip output buffer amplifier with rail-to-rail operation
- Power-down capability
- Binary input
- SYNC interrupt facility
- Green product and no Sb/Br
自动化与过程控制, 电机驱动与控制, 便携式器材, 计算机和计算机周边
(EN)
