Texas Instruments LMC6484QML CMOS Quad Rail to Rail Input and Output Operational Amplifier 5962-9453402MCA

The LMC6484QML is a CMOS quad operational amplifier featuring rail-to-rail input and output capabilities, making it suitable for applications requiring a wide input signal range. It operates effectively within a supply voltage range of 3V to 15.5V and is specified for temperatures from -55¬8C to +125¬8C. The device offers a high common-mode rejection ratio (CMRR) of 82 dB and a power supply rejection ratio (PSRR) of 82 dB, ensuring stable performance across varying conditions. This operational amplifier is designed for low power consumption, with an ultra-low input current of 20 fA, making it ideal for battery-operated devices. The output swing is guaranteed to be within 20 mV of the supply rails under a 100 kOc load, and it can drive loads down to 600Oc. The LMC6484QML is particularly well-suited for data acquisition systems, transducer amplifiers, and medical instrumentation, providing an excellent upgrade path for circuits using older amplifiers like the TLC274 and TLC279.