TL064CP

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics:
  • Low power consumption
  • High input impedance
  • Wide bandwidth
  • Rail-to-rail output swing
• Package: DIP (Dual Inline Package)
• Essence: Quad Low-Power JFET-Input Operational Amplifier
• Packaging/Quantity: Tube, 25 pieces per tube

Specifications

• Supply Voltage Range: ±3V to ±18V
• Input Offset Voltage: 3 mV (maximum)
• Input Bias Current: 30 pA (maximum)
• Input Offset Current: 5 pA (maximum)
• Input Common Mode Voltage Range: V- + 2V to V+ - 2V
• Output Voltage Swing: V- + 1.5V to V+ - 1.5V
• Slew Rate: 3.5 V/µs (typical)
• Gain Bandwidth Product: 1 MHz (typical)

Detailed Pin Configuration

The TL064CP has a total of 14 pins, which are arranged as follows:

1. Non-Inverting Input 1 (+IN1)
2. Inverting Input 1 (-IN1)
3. Output 1 (OUT1)
4. V-
5. Non-Inverting Input 2 (+IN2)
6. Inverting Input 2 (-IN2)
7. Output 2 (OUT2)
8. V+
9. Non-Inverting Input 3 (+IN3)
10. Inverting Input 3 (-IN3)
11. Output 3 (OUT3)
12. NC (No Connection)
13. Non-Inverting Input 4 (+IN4)
14. Inverting Input 4 (-IN4)

Functional Features

• Low power consumption makes it suitable for battery-powered applications.
• High input impedance allows for accurate signal amplification.
• Wide bandwidth enables the amplification of a broad range of frequencies.
• Rail-to-rail output swing ensures maximum output voltage range.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - High input impedance minimizes loading effects on the input signal. - Wide bandwidth allows for amplification of various frequency ranges. - Rail-to-rail output swing provides maximum dynamic range.

Disadvantages: - Limited gain bandwidth product compared to some other operational amplifiers. - Higher input offset voltage compared to precision operational amplifiers.

Working Principles

The TL064CP is a quad low-power JFET-input operational amplifier. It utilizes JFET (junction field-effect transistor) technology at its input stage, which provides high input impedance and low input bias current. The internal circuitry of the TL064CP amplifies the difference between the voltages applied to its inputs and produces an amplified output signal.

Detailed Application Field Plans

The TL064CP is commonly used in various applications, including:

1. Audio Amplification: It can be used in audio equipment such as mixers, preamplifiers, and audio interfaces.
2. Signal Conditioning: It is suitable for conditioning weak signals from sensors or transducers before further processing.
3. Active Filters: The TL064CP can be used in active filter circuits to shape the frequency response of a signal.
4. Instrumentation Amplifiers: It can be employed in instrumentation amplifiers to amplify small differential signals accurately.

Detailed and Complete Alternative Models

Some alternative models to the TL064CP include:

1. TL062CP: Dual version of the TL064CP with similar specifications.
2. TL084CP: Quad version with higher gain bandwidth product and lower input offset voltage.
3. LM324N: Quad operational amplifier with similar characteristics to the TL064CP.

These alternative models offer different trade-offs in terms of performance and specifications, allowing users to choose the most suitable option for their specific application.

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