Texas Instruments ADS5231

the ads5231 is a dual high-speed high dynamic range 12-bit pipelined analog-to-digital converter (adc). this converter includes a high-bandwidth sample-and-hold amplifier that gives excellent spurious performance up to and beyond the nyquist rate. the differential nature of the sample-and-hold amplifier and adc circuitry minimizes even-order harmonics and gives excellent common-mode noise immunity. the ads5231 provides for setting the full-scale range of the converter without any external reference circuitry. the internal reference can be disabled allowing low-drive external references to be used for improved tracking in multichannel systems. the ads5231 provides an over-range indicator flag to indicate an input signal that exceeds the full-scale input range of the converter. view all in datasheet