TLE2161IDR

Product Overview

Category

The TLE2161IDR belongs to the category of operational amplifiers (op-amps).

Use

This op-amp is commonly used in various electronic circuits for amplification, filtering, and signal conditioning purposes.

Characteristics

• High gain: The TLE2161IDR offers a high open-loop voltage gain, making it suitable for applications requiring precise amplification.
• Low offset voltage: It exhibits low input offset voltage, ensuring accurate signal processing.
• Wide bandwidth: With a wide frequency response range, this op-amp can handle high-frequency signals effectively.
• Low noise: The TLE2161IDR has low noise characteristics, enabling it to maintain signal integrity in sensitive applications.

Package

The TLE2161IDR is available in an SOIC-8 package, which provides ease of integration into circuit boards.

Essence

The essence of the TLE2161IDR lies in its ability to provide high-performance amplification with low noise and low offset voltage.

Packaging/Quantity

This op-amp is typically sold in reels or tubes containing a specific quantity, such as 250 or 1000 units per package.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 500µV (maximum)
• Gain Bandwidth Product: 1MHz
• Slew Rate: 0.6V/µs
• Input Bias Current: 50nA (maximum)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE2161IDR features an 8-pin configuration:

1. Non-Inverting Input (+)
2. Inverting Input (-)
3. Output
4. V-
5. Null
6. Compensation
7. V+
8. NC (No Connection)

Functional Features

• High voltage gain for accurate signal amplification.
• Low input offset voltage for precise signal processing.
• Wide bandwidth to handle a broad range of frequencies.
• Low noise characteristics for maintaining signal integrity.
• Stable and reliable performance across varying operating conditions.

Advantages and Disadvantages

Advantages

• High gain ensures accurate amplification.
• Low offset voltage enables precise signal processing.
• Wide bandwidth allows for effective handling of high-frequency signals.
• Low noise characteristics maintain signal integrity in sensitive applications.

Disadvantages

• Limited slew rate may restrict the amplification of fast-changing signals.
• Single-source supply voltage limits its use in certain applications requiring dual-supply operation.

Working Principles

The TLE2161IDR operates as a voltage amplifier, utilizing differential inputs to amplify the voltage difference between the non-inverting and inverting inputs. It employs internal circuitry to provide high gain, low offset voltage, and wide bandwidth. The op-amp's output is proportional to the difference between the two inputs, amplified by the gain factor.

Detailed Application Field Plans

The TLE2161IDR finds application in various fields, including: 1. Audio amplification: It can be used in audio systems to amplify weak audio signals with high fidelity. 2. Sensor signal conditioning: The op-amp can process and amplify signals from sensors, such as temperature or pressure sensors, for further analysis. 3. Active filters: It is suitable for implementing active filter circuits, enabling precise frequency response shaping. 4. Instrumentation amplifiers: The TLE2161IDR can be utilized in instrumentation amplifiers to accurately measure small signals in scientific or industrial applications.

Detailed and Complete Alternative Models

1. LM358: A popular general-purpose operational amplifier with similar characteristics to the TLE2161IDR.
2. TL071: Another widely used op-amp known for its low noise and high gain.
3. AD822: A precision instrumentation amplifier suitable for applications requiring high accuracy.

These alternative models offer similar functionality and can be considered as substitutes for the TLE2161IDR in various applications.

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