Microchip TC500CPE Analogue Front End (AFE), 8-Channel 16 bit, 10 sps, 16-Pin PDIP

The Microchip Precision analog front end dual slope A/D converter having a maximum resolution of 16 bits plus sign. The device contains the integrator, zero crossing comparator and processor interface logic, and requires both positive and negative power supplies. It offers high resolution (up to 16 bits), superior 50Hz/60Hz noise rejection, low power operation, minimum I/O connections, and low input bias currents.

• 3-Pin Control Interface to Microprocessor
• Flexible ability to trade-off conversion speed for resolution
• Automatic Input Voltage Polarity Detection