TL064ACDR

Product Overview

TL064ACDR is a low-power JFET-input operational amplifier belonging to the TL064 series. It falls under the category of integrated circuits and is commonly used in audio preamplifiers, active filters, and instrumentation amplifiers. The TL064ACDR is known for its low input bias and offset currents, high slew rate, and low power consumption. It is available in a small outline package (SOIC) with a quantity of 2500 units per reel.

Specifications

• Supply Voltage: ±3 V to ±18 V
• Input Offset Voltage: 3 mV maximum
• Input Bias Current: 30 pA maximum
• Slew Rate: 16 V/µs typical
• Power Consumption: 200 µW per channel
• Operating Temperature Range: -40°C to 105°C

Pin Configuration

The TL064ACDR has a standard 14-pin configuration with the following pinout: 1. Offset Null 2. Inverting Input 3. Non-Inverting Input 4. V- 5. Offset Null 6. Output 7. V+ 8. NC 9. NC 10. V+ 11. Output 12. Offset Null 13. Non-Inverting Input 14. Inverting Input

Functional Features

The TL064ACDR offers high input impedance, low input bias and offset currents, and low noise, making it suitable for precision applications. It also provides a wide bandwidth and high slew rate, enabling it to handle fast-changing signals accurately.

Advantages and Disadvantages

Advantages

• Low power consumption
• High input impedance
• Wide bandwidth
• Low noise

Disadvantages

• Limited output current capability
• Susceptible to electromagnetic interference

Working Principles

The TL064ACDR operates on the principle of using JFET transistors at its input stage, providing high input impedance and low input currents. It utilizes internal compensation to achieve stable operation over a wide range of operating conditions.

Application Field Plans

The TL064ACDR is widely used in audio applications such as microphone preamplifiers, equalizers, and tone control circuits due to its low noise and high input impedance. It is also utilized in active filter designs and precision instrumentation amplifiers where accuracy and stability are crucial.

Alternative Models

Some alternative models to TL064ACDR include: - TL062ACDR: Dual low-power JFET-input operational amplifier - TL074ACDR: Quad low-noise JFET-input operational amplifier - LM324N: Low-power quad operational amplifier

In conclusion, the TL064ACDR is a versatile and reliable operational amplifier that finds extensive use in various audio and precision instrumentation applications, offering a balance of performance and power efficiency.

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