The TC500ACPE is a Precision Analogue Front End that implement dual slope A/D Converter having a maximum resolution of 17 bits plus sign. As a minimum, each device contains the integrator, zero crossing comparator and processor interface logic. The TC500A is identical to the TC500 with the exception that it has improved linearity, allowing it to operate to a maximum resolution of 17 bits. The TC500A offers superior 50/60Hz noise rejection, low power operation, minimum I/O connections and low input bias currents.
16-bit Analogue processor
3-pin Control interface to microprocessor
Flexible - Ability to trade-off conversion speed for resolution
Automatic input voltage polarity detection
10mW Low power dissipation
Directly accepts bipolar and differential input signals