Texas Instruments

TLC372IDR  

Linear Comparators

The TLC372IDR is a high-performance, low-voltage, rail-to-rail input/output operational amplifier (op-amp) manufactured by Texas Instruments. Here's a description of the model, its features, and applications:

Description:

The TLC372IDR is a member of the Texas Instruments' op-amp family designed for applications that require precision and low power consumption. It is an 8-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package device that offers excellent DC characteristics and high-speed performance.

Features:

1. Low Input Offset Voltage: The TLC372IDR has an input offset voltage as low as 1mV, which is crucial for applications requiring high precision.

2. Low Input Bias Current: With an input bias current of typically 60pA, it is suitable for driving high-impedance loads without significant loading effects.

3. Rail-to-Rail Input and Output: The op-amp can operate with input signals that go all the way to the supply rails, and it can drive the output to within a few millivolts of the supply rails, which is beneficial for single-supply applications.

4. High Slew Rate: A slew rate of 9V/µs allows the op-amp to handle fast-changing input signals.

5. Low Power Consumption: The device operates with a supply voltage range of ±2.7V to ±18V and has a low quiescent current of 1.1mA, making it suitable for battery-powered applications.

6. Wide Temperature Range: It is specified to operate over a temperature range of -40°C to +125°C, making it suitable for industrial applications.

7. Short Circuit Protection: The TLC372IDR includes internal protection against output short circuits, which can help prevent damage to the device in the event of a fault.

8. Internal Frequency Compensation: No external components are required for compensation, which simplifies the design and reduces the bill of materials.

Applications:

1. Data Acquisition Systems: The low input offset voltage and low drift make the TLC372IDR ideal for precision measurement applications.

2. Battery-Powered Instruments: The low power consumption is beneficial for extending the life of battery-powered devices.

3. Sensor Conditioning: The TLC372IDR can be used to amplify and filter signals from sensors in industrial and medical equipment.

4. Audio Amplification: Due to its high slew rate and low distortion, it can be used in audio amplifiers for high-fidelity sound reproduction.

5. Video Amplification: The device can be used in video signal processing applications where high-speed and low-noise amplification are required.

6. Strains Gauge Amplifier: For converting the resistance changes from strain gauges into a usable voltage signal.

7. Control Systems: The TLC372IDR can be used in feedback loops for control systems where precision and stability are critical.

8. Medical Instruments: For amplifying and processing signals in medical devices such as heart rate monitors, blood pressure monitors, and other diagnostic equipment.

The TLC372IDR is a versatile op-amp that can be used in a wide range of applications where precision, speed, and low power consumption are important. Its rail-to-rail input and output capabilities make it particularly useful in single-supply systems.

TLC372IDR Documents

Download datasheets and manufacturer documentation for TLC372IDR

Datasheets :

TLC372 Datasheet      

HTML Datasheet :

TLC372 Datasheet      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018       Design 25/Feb/2022