Texas Instruments LMC6484QML CMOS Quad Rail to Rail Input and Output Operational Amplifier LMC6484AMWG/883

The LMC6484AMWG/883 is a quad CMOS operational amplifier featuring rail-to-rail input and output capabilities. It operates within a supply voltage range of 3V to 15.5V and is specified for a wide temperature range of -55¬8C to +125¬8C. The device offers a high common-mode rejection ratio (CMRR) of 82 dB and a high voltage gain of 130 dB, making it suitable for applications requiring precision amplification. The output swing is guaranteed to be within 20 mV of the supply rails with a 100 kOc load, ensuring effective performance in low-voltage systems. Additionally, it has an ultra-low input current of 20 fA, which is advantageous for battery-operated devices. The LMC6484AMWG/883 is ideal for data acquisition systems, transducer amplifiers, and medical instrumentation, providing a reliable upgrade for circuits using older amplifiers like the TLC274 and TLC279.