Microchip TC7107CKW MQFP Display Driver, 24 Segment, 44 Pin, 5 V

The Microchip 3 digit LED direct-display drive analog-to-digital converter has a reference with an 80ppm/°C max temperature coefficient. Based systems may be upgraded without changing external passive component values for a more precise system. It drives common anode light emitting diode (LED) displays directly with 8mA per segment. A low-cost, high-resolution indicating meter requires only a display, four resistors, and four capacitors. High impedance differential inputs offer 1pA leakage current and a 1012 Ohm input impedance.

Drives LED Display Directly
Guaranteed Zero Reading with Zero Input
Low Noise for Stable Display
Auto-Zero Cycle Eliminates Need for Zero Adjustment
True Polarity Indication for Precision Null Applications