DAC122S085CIMM

• Guaranteed monotony
• Low-power operation
• Rail-to-rail voltage output
• Power-on reset to 0V
• Output updates at the same time
• Wide supply voltage range (+2.7 V to +5.5 V)
• Industry's smallest package
• Power-down mode

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该DAC122S085是一个全功能的，通用的双通道12位电压输出数位类比转换器（DAC），可以采用单+2.7 V至5.5V电源，功耗为0.6 mW，在3V和5V的1.6毫瓦。 该DAC122S085打包在10引线LLP及MSOP封装。 10引脚LLP封装，使DAC122S085同类产品中最小的双路DAC。 The on-chip output amplifier allows rail-to-rail output swing and a three-wire serial interface to operate at clock frequencies up to 40MHz over the full supply voltage range. Competition is limited for devices with a supply voltage of 25 MHz clocked at frequencies in the 2.7V to 3.6V range. THE SERIAL INTERFACE IS COMPATIBLE WITH STANDARD SPI, QSPI, MICROWIRE, AND DSP INTERFACES.

该DAC122S085参考的是为所有四个通道，可以在不同_targetThe voltage is between 1V and V, providing the widest possible output dynamic range. 该DAC122S085有一个16位的输入移位寄存器，用于控制输出进行更新，操作，在掉电情况下，输入数据和二进制模式。 这两个输出可以同时或单独进行更新取决于两个位的运作模式设置。

A power-on reset circuit ensures that the output power in the DAC can reach zero volts and remains until there is a valid write device. A power-saving feature reduces power consumption to less than one microwatt with three different termination options.

低功耗和小封装的DAC122S085使其成为电池供电设备中使用的最佳选择。

该DAC122S085是一个引脚兼容的DAC，其中包括8位DAC082S085和10位DAC102S085家族之一。 该DAC122S085工作在扩展的-40 ° C工业温度范围为105 ° C的

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• Battery-powered devices
• Digital gain and offset adjustment
• Programmable voltage and current sources
• Programmable attenuator