DAC8832IRGYR

16位，超低功耗，电压输出数字 - 模拟转换器 16-Bit, Ultra-Low Power, Voltage-Output Digital-to-Analog Converter

The DAC8832 is a single, 16-bit, serial-input, voltage-output digital-to-analog converter DAC operating from a single 3 V to 5 V power supply. The DAC8832 provides excellent linearity 1 LSB INL, low glitch, low noise, and fast settling 1.0 µS to 1/2 LSB of full-scale output over the specified temperature range of -40°C to +85°C. The output is unbuffered, which reduces the power consumption and the error introduced by the buffer.

This device features a standard high-speed clock up to 50MHz, 3 V or 5 V SPI serial interface to communicate with a DSP or microprocessor.

The DAC8832 provides unipolar or bipolar output ±VREF when working with an external buffer, and is reset to mid-code after power-up. For optimum performance, a set of Kelvin connections to the external reference and the analog ground input are provided.

The DAC8832 is available in a QFN-14 package, and is pin-to-pin compatible with the DAC8831IRGY, which is reset to zero code after power-up.