Texas Instruments

TL072ACDR

The TL072ACDR is a low-noise, dual operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for use in a variety of applications that require high precision and low noise performance.

Description:

The TL072ACDR is a JFET input operational amplifier that offers high input impedance and low input offset voltage. It is available in an 8-pin dual in-line package (DIP) and operates over a wide supply voltage range of ±5V to ±18V.

Features:

1. Low input noise: The TL072ACDR has a low input voltage noise of 5 nV/√Hz, making it suitable for applications that require high precision.
2. High input impedance: The JFET input stage provides high input impedance, which is ideal for driving capacitive loads.
3. Low input offset voltage: The TL072ACDR has an input offset voltage of 1 mV (maximum), which helps to minimize errors in precision applications.
4. Wide supply voltage range: The op-amp can operate over a supply voltage range of ±5V to ±18V, making it suitable for a variety of applications.
5. Short-circuit protection: The TL072ACDR features internal protection against output short circuits, which helps to prevent damage to the device.

Applications:

The TL072ACDR is well-suited for a variety of applications that require high precision and low noise performance. Some of its common applications include:

1. Audio equipment: The low noise and high input impedance make it ideal for use in audio preamplifiers and other audio equipment.
2. Measurement and control systems: The TL072ACDR can be used in precision measurement and control systems, such as sensors and data acquisition systems.
3. Medical equipment: The low noise and high precision make it suitable for use in medical equipment, such as patient monitoring systems.
4. Instrumentation: The TL072ACDR can be used in various types of instrumentation, including test and measurement equipment and industrial control systems.
5. Automotive systems: The wide supply voltage range and short-circuit protection make it suitable for use in automotive applications, such as engine control modules and sensor interfaces.

In summary, the TL072ACDR is a low-noise, dual operational amplifier that offers high precision and low noise performance, making it suitable for a variety of applications that require these characteristics. Its JFET input stage, low input offset voltage, and wide supply voltage range contribute to its versatility and reliability in various applications.