TL061CN

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low-power, general-purpose amplifier
• Package: DIP-8 (Dual In-line Package with 8 pins)
• Essence: Single operational amplifier
• Packaging/Quantity: Typically sold in tubes of 25 or reels of 2,000 units

Specifications

• Supply Voltage Range: ±3V to ±18V
• Input Offset Voltage: 3 mV (maximum)
• Input Bias Current: 30 nA (maximum)
• Input Offset Current: 5 nA (maximum)
• Gain Bandwidth Product: 1 MHz (typical)
• Slew Rate: 0.5 V/µs (typical)
• Common Mode Rejection Ratio: 70 dB (typical)
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The TL061CN has a standard DIP-8 pin configuration as follows:

__ __ 1 | 1 \/ 8 | Vcc+ 2 | 2 7 | Output 3 | 3 6 | Input- 4 | 4 5 | Input+ |________|

Functional Features

• Low power consumption: The TL061CN is designed for low-power applications, making it suitable for battery-powered devices.
• High input impedance: It offers a high input impedance, allowing it to interface easily with various signal sources.
• Rail-to-rail output swing: The output voltage can swing close to the supply rails, maximizing the dynamic range of the amplifier.
• Wide operating voltage range: It can operate from a wide range of supply voltages, providing flexibility in different applications.

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for portable devices. - High input impedance allows easy interfacing with different signal sources. - Rail-to-rail output swing maximizes the dynamic range. - Wide operating voltage range provides flexibility.

Disadvantages: - Limited gain bandwidth product compared to some other operational amplifiers. - Not suitable for high-frequency applications due to limited slew rate.

Working Principles

The TL061CN is a single operational amplifier that amplifies the difference between its two input terminals. It operates based on the principles of differential amplification and feedback. The input signals are amplified by a high-gain internal amplifier, and the resulting output is fed back to the input through external resistors to control the overall gain and behavior of the amplifier.

Detailed Application Field Plans

The TL061CN is commonly used in various applications, including: 1. Audio amplification: It can be used in audio preamplifiers, headphone amplifiers, and small audio systems. 2. Signal conditioning: It is suitable for amplifying weak signals from sensors or transducers in measurement and control systems. 3. Active filters: It can be used in active filter circuits to shape frequency response characteristics. 4. Voltage-controlled oscillators: It can be employed in voltage-controlled oscillator circuits for generating variable-frequency signals.

Detailed and Complete Alternative Models

Some alternative models to the TL061CN include: - TL071: Higher gain bandwidth product and lower input offset voltage. - LM358: Dual operational amplifier with similar characteristics. - OP07: Precision operational amplifier with low input offset voltage and low noise.

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