LM4140CCM-2.0 – TEXAS INSTRUMENTS

The Texas Instruments LM4140CCM-2.0 is a single, precision, low-power, operational amplifier (op-amp) housed in a space-saving 8-pin SOIC package. It operates from a ±2.0V to ±18V supply voltage range, offering exceptional flexibility in low-voltage applications. This specific part number emphasizes its 2.0V minimum supply voltage capability, crucial for battery-powered or portable devices. The LM4140CCM-2.0 features a low input bias current (typically 10nA) and a high input impedance (typically 10¹²Ω), making it ideal for applications requiring high precision and minimal input loading. Its low input offset voltage (typically 25µV) ensures accurate amplification even with small input signals. Common use cases include instrumentation amplifiers, precision voltage references, and low-noise signal conditioning circuits where minimal power consumption is critical. The device’s rail-to-rail input and output swing capabilities maximize the dynamic range within the given supply voltage. Compared to other op-amps, the LM4140CCM-2.0 offers a superior combination of low power consumption, high precision, and wide supply voltage range, making it a strong choice for space-constrained, battery-powered applications demanding high accuracy. Its small form factor contributes to efficient PCB layout.