DESCRIPTION

· The ICL7106 and ICL7107 are high-performance, low-power 3½ digit A/D converters from Intersil.
· ICL7106 interfaces with LCDs and includes multiplexed backplane drive, while ICL7107 drives LED displays directly.
· Both models offer high accuracy, versatility, and cost-efficiency with features like auto-zero, low noise, and true differential inputs.

FEATURES

· Guaranteed zero reading for 0V input across all scales.
· True polarity at zero for precise null detection.
· 1pA typical input current and true differential input and reference.
· Low noise (less than 15 µV P-P) and on-chip clock and reference.
· Low power dissipation (typically less than 10mW) and no additional active circuits required.
· Enhanced display stability and Pb-Free Plus Anneal available (RoHS compliant).

APPLICATIONS

· Ideal for measuring load cells, strain gauges, and other bridge-type transducers.
· Suitable for building high-performance panel meters with minimal additional components.
· Applications requiring precise analog-to-digital conversion and direct display drive for LCD or LED displays.