TL062ACN

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low-power, JFET-input operational amplifier
• Package: DIP-8 (Dual In-line Package with 8 pins)
• Essence: TL062ACN is a high-performance operational amplifier designed for low-power applications.
• Packaging/Quantity: Available in tubes or reels, with a quantity of 50 units per tube/reel.

Specifications

• Supply Voltage: ±3V to ±18V
• Input Offset Voltage: 3 mV (maximum)
• Input Bias Current: 30 pA (maximum)
• Input Offset Current: 5 pA (maximum)
• Gain Bandwidth Product: 1 MHz (typical)
• Slew Rate: 3.5 V/µs (typical)
• Input Common-Mode Voltage Range: -11V to +11V
• Output Voltage Swing: -12V to +10V
• Operating Temperature Range: -40°C to +105°C

Pin Configuration

The TL062ACN has the following pin configuration:

___________ 1 --| |-- 8 2 --| |-- 7 3 --| |-- 6 4 --| |-- 5 ¯¯¯¯¯¯¯¯¯¯¯

1. Non-Inverting Input (+IN)
2. Inverting Input (-IN)
3. Negative Power Supply (-Vcc)
4. Positive Power Supply (+Vcc)
5. Output (OUT)
6. Null Offset (NULL1)
7. Null Offset (NULL2)
8. Ground (GND)

Functional Features

• Low power consumption: TL062ACN is designed to operate with low power supply voltages, making it suitable for battery-powered applications.
• JFET-input stage: The JFET (junction field-effect transistor) input stage provides high input impedance and low input bias current, resulting in improved performance.
• Wide input common-mode voltage range: The TL062ACN can accept a wide range of input voltages without distortion or damage.
• Rail-to-rail output swing: The output voltage can swing close to the supply rails, maximizing the dynamic range.

Advantages and Disadvantages

Advantages: - Low power consumption - High input impedance - Wide input voltage range - Rail-to-rail output swing

Disadvantages: - Limited gain bandwidth product compared to some other operational amplifiers - Relatively slower slew rate

Working Principles

The TL062ACN is based on a differential amplifier configuration using JFET transistors. It amplifies the difference between the non-inverting and inverting inputs, providing a high-gain output signal. The JFET input stage ensures low input bias current and high input impedance, while the internal compensation circuitry stabilizes the amplifier's frequency response.

Application Field Plans

The TL062ACN is commonly used in various applications, including:

1. Audio Amplification: It can be used as a preamplifier or audio signal amplifier in audio systems.
2. Sensor Signal Conditioning: It is suitable for amplifying and conditioning signals from sensors such as temperature sensors, pressure sensors, etc.
3. Active Filters: The TL062ACN can be used to implement active filters for signal processing applications.
4. Instrumentation Amplifiers: It can be utilized in instrumentation amplifiers for precise measurement and data acquisition systems.
5. Battery-Powered Devices: Due to its low power consumption, it is ideal for use in portable and battery-powered devices.

Alternative Models

• TL061ACN: Single operational amplifier with similar characteristics.
• TL064ACN: Quad operational amplifier with similar characteristics.
• TL072ACN: Dual operational amplifier with higher gain bandwidth product and faster slew rate.

These alternative models provide options with different pin configurations and additional features, allowing for flexibility in various circuit designs.

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