ICL7107 Analog to Digital Converter (ADC) SMD MQFP-44 - LED Matrix Driver

The ICL7107CM44 is a high-performance, low-power 3.5-digit Analog to Digital Converter (ADC) designed primarily to drive common anode LED displays directly — no external display drive circuitry required. Originally an Intersil/Harris design, compatible versions such as the TC7107, Making it a widely available and trusted choice for precision measurement and industrial display applications.

Key Specifications

• Resolution: 3.5 digits (displays values from 0 to ±1999)
• Integrated Drivers: On-chip seven-segment decoders, display drivers, reference voltage, and clock
• Power Supply: Dual supply, typically ±5V (−5V to +5V)
• Operating Temperature: 0°C to 70°C (commercial grade)
• Package Type: 44-pin PQFP/MQFP (surface mount) and 40-pin PDIP
• Auto-Zero: Less than 10µV
• Zero Drift: Less than 1µV/°C
• Rollover Error: Less than one count

Package Includes

• 1 x ICL7107 Analog to Digital Converter (ADC) SMD MQFP-44 - LED Matrix Driver

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