OPA453TA-1G3

Product Overview

Category

OPA453TA-1G3 belongs to the category of operational amplifiers (op-amps).

Use

This product is commonly used in electronic circuits for amplifying and processing analog signals.

Characteristics

• High gain: The OPA453TA-1G3 offers a high voltage gain, allowing for precise signal amplification.
• Low noise: It has low input and output noise levels, ensuring accurate signal reproduction.
• Wide bandwidth: This op-amp provides a wide frequency response range, enabling it to handle a variety of signals.
• High slew rate: The OPA453TA-1G3 exhibits a high slew rate, allowing it to respond quickly to changes in input signals.
• Low distortion: It produces minimal distortion, maintaining signal integrity.

Package

The OPA453TA-1G3 comes in a small outline package (SOT-23-5), which is compact and suitable for space-constrained applications.

Essence

The essence of the OPA453TA-1G3 lies in its ability to amplify and process analog signals accurately and efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel containing 3000 units or each tube containing 98 units.

Specifications

• Supply voltage: ±2.5V to ±18V
• Input offset voltage: 1mV (maximum)
• Input bias current: 10nA (maximum)
• Gain bandwidth product: 10MHz
• Slew rate: 7V/µs
• Output current: 40mA (maximum)
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The OPA453TA-1G3 features a 5-pin configuration:

1. V- (Negative power supply)
2. V+ (Positive power supply)
3. OUT (Output)
4. IN- (Inverting input)
5. IN+ (Non-inverting input)

Functional Features

• High voltage gain: The OPA453TA-1G3 amplifies weak signals with high precision.
• Rail-to-rail output swing: It provides an output signal that can reach close to the supply voltage rails.
• Unity-gain stable: This op-amp remains stable even at unity gain, ensuring reliable performance in various applications.
• Low distortion: It minimizes signal distortion, preserving the integrity of the amplified signal.
• Wide supply voltage range: The OPA453TA-1G3 operates over a wide range of supply voltages, making it versatile for different power requirements.

Advantages and Disadvantages

Advantages

• High gain and low noise enable accurate signal amplification.
• Wide bandwidth allows for handling various frequency signals.
• Compact package size suits space-constrained applications.
• Rail-to-rail output swing ensures maximum signal range.

Disadvantages

• Limited output current may restrict certain high-power applications.
• Higher cost compared to some other op-amp models.

Working Principles

The OPA453TA-1G3 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 ensures stability, high gain, and low distortion.

Detailed Application Field Plans

The OPA453TA-1G3 finds application in various fields, including: - Audio amplification systems - Instrumentation and measurement equipment - Active filters and equalizers - Signal conditioning circuits - Data acquisition systems

Detailed and Complete Alternative Models

Some alternative models to the OPA453TA-1G3 include: - OPA454TA-1G3 - OPA455TA-1G3 - OPA456TA-1G3

These models offer similar characteristics and functionality, providing flexibility in choosing the most suitable op-amp for specific applications.

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