DESCRIPTION

· The ICL7106 and ICL7107 are high-performance, low-power 31/2 digit A/D converters.
· ICL7106 interfaces with LCD and includes multiplexed backplane drive.
· ICL7107 directly drives instrument-sized LED displays.
· Both models feature auto-zero, low drift, and true differential inputs.
· Single power supply operation enables high-performance panel meters with minimal additional components.

FEATURES

· Guaranteed zero reading for 0V input on all scales.
· True polarity at zero for precise null detection.
· 1pA typical input current.
· True differential input and reference.
· Low noise (less than 15 µV P-P).
· On-chip clock and reference.
· Low power dissipation (typically less than 10mW).
· Enhanced display stability.
· Pb-Free Plus Anneal available (RoHS compliant).

APPLICATIONS

· Ideal for measuring load cells, strain gauges, and bridge-type transducers.
· Suitable for high-performance panel meters.
· Useful in systems requiring true differential inputs and reference.