Texas Instruments Instrumentation, OP Amps, Buffer Amps LM6142BIMX-TI

The LM6142BIMX-TI is a rail-to-rail input-output operational amplifier designed for applications requiring low voltage supplies and high performance. It operates on supply voltages ranging from 1.8V to over 24V, making it suitable for battery-operated systems and portable instrumentation. The amplifier features a wide gain-bandwidth of 17MHz and a low supply current of 650µA per amplifier, which enhances battery life in portable applications. It offers a common-mode voltage range from -0.25V to 5.25V and a rail-to-rail output swing from 0.005V to 4.995V at a 5V supply. The device is capable of driving large capacitive loads without oscillation, addressing a common issue in amplifier design. With a high common-mode rejection ratio (CMRR) of 107dB and a power supply rejection ratio (PSRR) of 87dB, the LM6142BIMX-TI is well-suited for precision applications. Its low input offset voltage and low input bias current further enhance its performance in sensitive applications.