OPA2350UA/2K5

Product Overview

Category

OPA2350UA/2K5 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 OPA2350UA/2K5 offers a high open-loop voltage gain, making it suitable for applications requiring precise amplification.
• Low noise: It exhibits low input and output noise, ensuring accurate signal processing.
• Wide bandwidth: With a wide frequency response range, this op-amp can handle high-frequency signals effectively.
• Low power consumption: The OPA2350UA/2K5 operates at low power, making it suitable for battery-powered devices.
• Rail-to-rail input/output: It supports input and output signals that span the entire supply voltage range.

Package

The OPA2350UA/2K5 comes in a small outline integrated circuit (SOIC) package, which provides ease of handling and compatibility with standard PCB designs.

Essence

The essence of OPA2350UA/2K5 lies in its ability to provide accurate and reliable amplification of analog signals in various electronic systems.

Packaging/Quantity

This op-amp is typically available in reels or tubes containing a specific quantity, such as 2500 units per reel.

Specifications

• Supply voltage: ±2.25V to ±18V
• Input offset voltage: 500µV (maximum)
• Input bias current: 1pA (maximum)
• Gain bandwidth product: 10MHz
• Slew rate: 6V/µs
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The OPA2350UA/2K5 has a standard 8-pin dual in-line package (DIP) configuration. The pinout is as follows:

1. V- (Negative power supply)
2. IN- (Inverting input)
3. IN+ (Non-inverting input)
4. V+ (Positive power supply)
5. OUT (Output)
6. NC (No connection)
7. NC (No connection)
8. V- (Negative power supply)

Functional Features

• High precision amplification: The OPA2350UA/2K5 provides accurate amplification of analog signals with low distortion.
• Low noise operation: It ensures minimal noise interference during signal processing, resulting in improved signal quality.
• Wide voltage range compatibility: The op-amp supports a wide range of supply voltages, making it versatile for various applications.
• Stable performance: It exhibits excellent stability and reliability even under challenging operating conditions.

Advantages and Disadvantages

Advantages

• High gain and bandwidth for precise signal amplification.
• Low noise operation for improved signal quality.
• Wide voltage range compatibility for versatile applications.
• Compact SOIC package for easy integration into PCB designs.

Disadvantages

• Limited availability in certain regions or markets.
• Relatively higher cost compared to some other op-amp models.

Working Principles

The OPA2350UA/2K5 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 high gain, low noise, and stable operation.

Detailed Application Field Plans

The OPA2350UA/2K5 finds application in various fields, including: - Audio amplification systems - Sensor signal conditioning - Active filters - Data acquisition systems - Instrumentation amplifiers - Industrial control systems

Detailed and Complete Alternative Models

• OPA2134: A high-performance audio operational amplifier with low distortion and noise.
• LM358: A general-purpose dual operational amplifier with low power consumption.
• TL072: A low-noise JFET-input operational amplifier suitable for audio applications.
• AD822: A precision instrumentation amplifier with excellent common-mode rejection ratio.

These alternative models offer similar functionality and can be considered as substitutes for the OPA2350UA/2K5 in various applications.

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