TLE2161ID

Product Overview

Category

TLE2161ID belongs to the category of operational amplifiers (op-amps).

Use

This product is commonly used in various electronic circuits for amplification and signal processing purposes.

Characteristics

• High gain: The TLE2161ID offers a high voltage gain, making it suitable for applications requiring precise amplification.
• Low noise: It exhibits low noise characteristics, ensuring accurate signal reproduction.
• Wide bandwidth: The op-amp has a wide frequency response range, enabling it to handle signals across a broad spectrum.
• Low power consumption: The TLE2161ID is designed to operate efficiently with minimal power requirements.

Package

The TLE2161ID comes in a small outline integrated circuit (SOIC) package, which provides ease of installation and compatibility with standard PCB designs.

Essence

The essence of TLE2161ID lies in its ability to amplify weak signals while maintaining high fidelity and low distortion.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specified quantity of op-amps per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply voltage: ±5V to ±18V
• Input offset voltage: 0.5mV (maximum)
• Input bias current: 10nA (maximum)
• Slew rate: 13V/µs
• Gain bandwidth product: 4MHz
• Output current: 40mA (maximum)

Detailed Pin Configuration

The TLE2161ID features an 8-pin dual in-line package (DIP) configuration. The pinout is as follows:

1. Non-inverting input (+)
2. Inverting input (-)
3. Negative power supply (-Vcc)
4. Positive power supply (+Vcc)
5. Offset null
6. Output
7. Compensation
8. Ground (GND)

Functional Features

• High voltage gain: The TLE2161ID provides a high open-loop voltage gain, ensuring accurate amplification of input signals.
• Low input offset voltage: It exhibits minimal voltage difference between the inverting and non-inverting inputs, reducing errors in amplification.
• Rail-to-rail output swing: The op-amp can drive signals close to its supply voltage limits, maximizing dynamic range.
• Unity-gain stable: The TLE2161ID remains stable even at unity gain, making it suitable for applications requiring a buffer or voltage follower configuration.

Advantages and Disadvantages

Advantages

• High gain and low noise enable precise signal amplification.
• Wide bandwidth allows for handling a broad range of frequencies.
• Low power consumption ensures energy efficiency.
• Rail-to-rail output swing maximizes dynamic range.

Disadvantages

• Limited output current may restrict its use in certain applications requiring higher current capabilities.
• Higher cost compared to some other op-amp models with similar specifications.

Working Principles

The TLE2161ID operates based on the principles of differential amplification. It amplifies the voltage difference between its inverting and non-inverting inputs, producing an amplified output signal. The internal circuitry of the op-amp utilizes various components such as transistors, resistors, and capacitors to achieve the desired amplification characteristics.

Detailed Application Field Plans

The TLE2161ID finds application in various fields, including: 1. Audio amplification: It can be used in audio equipment such as preamplifiers and headphone amplifiers to enhance weak audio signals. 2. Sensor signal conditioning: The op-amp is suitable for amplifying and processing signals from sensors like temperature sensors, pressure sensors, and light sensors. 3. Active filters: It can be employed in active filter circuits to shape the frequency response of signals. 4. Instrumentation amplifiers: The TLE2161ID can be utilized in instrumentation amplifier configurations for accurate measurement and signal conditioning.

Detailed and Complete Alternative Models

Some alternative models with similar characteristics to the TLE2161ID include: - LM358 - TL071 - AD822

These alternatives offer comparable performance and can be considered based on specific application requirements.

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