12-Bit 40KSPS Analog-to-Digital Converter W/Serial Interface And Reference Parallel

The ADS8506 is a complete low power, single 5-V supply, 12-bit sampling Analog-to-digital (A/D) converter. It contains a complete 12-bit capacitor-based, successive approximation Register (SAR) A/D converter with Sample and Hold Clock reference, and data Interface The converter CAN be configured for a variety of input ranges including 10 V, 4 V, and 5 V. For most input ranges, the input voltage CAN swing to 25 V or -25 V without damage to the converter.
A SPI compatible serial Interface allows data to be synchronized to an internal or external Clock A full parallel Interface with BYTE select is also provided to allow the maximum system design flexibility. The ADS8506 is specified at 40 kHz sampling rate over the industrial -40C to 85C temperature range.
By Texas Instruments