OPA703UA/2K5

Product Overview

Category

OPA703UA/2K5 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: OPA703UA/2K5 offers a high voltage gain, making it suitable for applications requiring signal amplification.
• Low noise: It has low input and output noise, ensuring accurate signal processing.
• Wide bandwidth: This op-amp provides a wide frequency response, enabling it to handle high-frequency signals.
• Low power consumption: OPA703UA/2K5 is designed to operate with low power consumption, making it energy-efficient.
• Rail-to-rail input and output: It supports input and output signals that can swing close to the power supply rails.

Package

OPA703UA/2K5 is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of OPA703UA/2K5 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 a quantity of 250 units per reel/tube.

Specifications

• Supply voltage range: ±2.25V to ±6V
• Input offset voltage: 1mV (maximum)
• Input bias current: 1pA (maximum)
• Gain bandwidth product: 20MHz
• Slew rate: 10V/µs
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

1. V+
2. V-
3. Output
4. NC (No Connection)
5. NC (No Connection)
6. NC (No Connection)
7. NC (No Connection)
8. V-

Functional Features

• High voltage gain for signal amplification.
• Low noise for accurate signal processing.
• Wide bandwidth for handling high-frequency signals.
• Rail-to-rail input and output capability for maximum signal swing.

Advantages and Disadvantages

Advantages

• High gain allows for effective signal amplification.
• Low noise ensures precise signal processing.
• Wide bandwidth enables the handling of high-frequency signals.
• Low power consumption makes it energy-efficient.
• Rail-to-rail input and output support maximizes signal swing.

Disadvantages

• Limited pin configuration options.
• May require additional external components for specific applications.

Working Principles

OPA703UA/2K5 operates based on the principles of operational amplifiers. It utilizes a differential amplifier configuration to amplify and process analog signals. The input stage provides high gain, while subsequent stages shape and buffer the amplified signal. The rail-to-rail input and output capability allows for maximum signal swing within the power supply range.

Detailed Application Field Plans

OPA703UA/2K5 finds application in various fields, including: 1. Audio amplification circuits 2. Sensor signal conditioning 3. Active filters 4. Data acquisition systems 5. Instrumentation amplifiers

Detailed and Complete Alternative Models

1. OPA704UA/2K5: Similar to OPA703UA/2K5 with enhanced specifications.
2. OPA725AIDBVR: Low-power op-amp with rail-to-rail input/output.
3. OPA333AIDBVT: Precision op-amp with low offset voltage and low quiescent current.

These alternative models offer similar functionality and can be considered as substitutes for OPA703UA/2K5 in different applications.

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