LP324DR Integrated Circuits (ICs)

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

The LP324DR is a differential precision instrumentation amplifier with advanced accuracy and high common mode rejection ratio (CMRR). This amplifier is designed for use in precision, high fidelity test and measurement applications. It has a very low input-referred voltage offset, making it ideal for applications that require high accuracy measurements. This device comes in a compact SOT package, making it suitable for use in most precision instrumentation applications.

The LP324DR is a differential amplifier with a gain that is set through external feedback. The gain bandwidth product is greater than 5 MHz, making it suitable for a range of applications. It has a very low offset voltage, making it suitable for applications where precision is required. It has high common mode rejection ratio (CMRR) of greater than 90 dB, ensuring excellent measurement accuracy.

The LP324DR operates from a single power supply of up to 30 V and features a wide temperature range of -40 to +125 °C. It has high common mode rejection ratio, making it suitable for use in noisy environments. It can also be used in active filters, such as high-pass, low-pass and band-pass filters. It can also be used as a direct line driver for low impedance applications. The high slew rate of the LP324DR makes it well suited for applications requiring high frequency signal handling.

The LP324DR has an on-chip adjustable gain, making it suitable for use in applications with varying gain requirements. The adjustable gain range is between 0.5 and 2.5, with a settling time of 100 µs. The output voltage swing is typically 3.6 V p-p with a supply voltage of +5 V. It is also protected against reverse polarity protection, making it suitable for applications requiring a higher level of safety.

In summary, the LP324DR is a high precision instrumentation amplifier featuring low offset voltage and excellent CMRR. It is suitable for use in test and measurement applications as well as active filters, such as high-pass, low-pass and band-pass filters. It can also be used as a direct line driver for low impedance applications. The wide temperature range and on-chip adjustable gain make it suitable for a variety of applications.