TL074CN Operational Amplifier Texas Instruments ic chips

The TL074CN is a high-performance, low-noise quad operational amplifier designed for applications requiring high input impedance and low offset voltage. Utilizing advanced JFET input technology, it ensures exceptional performance and stability, making it an ideal choice for various analog circuit designs.

Key Features

1. Low Noise: The TL074CN op-amp features very low input noise, making it suitable for noise-sensitive audio and sensor applications.
2. High Input Impedance: The JFET input stage provides extremely high input impedance, ideal for high impedance sources.
3. Low Offset Voltage: With an offset voltage of less than 6mV, this device ensures high-precision signal processing.
4. High Open-Loop Gain: The TL074CN offers very high open-loop gain, suitable for high-gain amplification applications.
5. Wide Supply Voltage Range: It supports a wide operating voltage range from ±3V to ±15V dual power supply, accommodating various power configurations.
6. Low Power Consumption: Designed with low power consumption in mind, it is perfect for portable and battery-powered devices.

Typical Applications

• Audio Amplifiers
• Sensor Signal Conditioning
• Active Filters
• Instrumentation
• Data Acquisition Systems

Electrical Parameters

• Input Bias Current: Max 50pA
• Input Offset Current: Max 5pA
• Input Offset Voltage: Max 6mV
• Voltage Gain: Typical 200V/mV
• Unity Gain Bandwidth: 3MHz
• Supply Current: Typical 1.4mA

Package and Pin Configuration

The TL074CN comes in a 14-pin DIP package, suitable for various standard PCB designs and sockets. The pin configuration is as follows:

1. Output A
2. Inverting Input A
3. Non-Inverting Input A
4. V+
5. Non-Inverting Input B
6. Inverting Input B
7. Output B
8. Output C
9. Inverting Input C
10. Non-Inverting Input C
11. V-
12. Non-Inverting Input D
13. Inverting Input D
14. Output D