AD5551和AD5552是单身,14位串行输入电压

dac输出操作从一个5 V±10 供应。

AD5551和AD5552利用多功能3-wire接口

与SPI兼容,QSPI、导电带和DSP接口吗

标准。

这些dac提供14位的性能没有任何调整。

DAC输出无缓冲的,减少权力

消费和抵消错误提供的输出缓冲区。

与外部的AD5552运算放大器可以在双相操作

模式生成±VREF输出摆动。AD5552还

包括开尔文连接的引用和模拟

地面销减少布局灵敏度。为更高的精度

应用程序,请参阅16位dac AD5541,AD5542,

和AD5544。

AD5551和AD5552可用在一个包。-The AD5551 and AD5552 are single, 14-bit, serial input, voltage

output DACs that operate　a single 5 V ± 10　supply.

The AD5551 and AD5552 utilize a versatile 3-wire interface that

is compatible with SPI, QSPI, MICROWIRE, and DSP interface

standards.

These DACs provide 14-bit performance without any adjustments.

The DAC output is unbuffered, which reduces power

consumption and offset errors contributed by an output buffer.

With an external op amp the AD5552 can be operated in bipolar

mode generating a ±VREF output swing. The AD5552 also

includes Kelvin sense connections for the reference and analog

ground pins to reduce layout sensitivity. For higher precision

applications, please refer to 16-bit DACs AD5541, AD5542,

and AD5544.

The AD5551 and AD5552 are available in an SO package.