OPA350UA/2K5

Product Overview

Category

The OPA350UA/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 OPA350UA/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 OPA350UA/2K5 operates on low power, making it energy-efficient.
• Rail-to-rail input/output: It supports input and output signals that span the entire supply voltage range.

Package

The OPA350UA/2K5 comes in a small outline package (SOIC) with eight pins. This package provides ease of integration into various circuit designs.

Essence

The essence of the OPA350UA/2K5 lies in its ability to provide accurate and reliable amplification while maintaining low noise levels and consuming minimal power.

Packaging/Quantity

This op-amp is typically available in reels or tubes, containing a specified quantity of units per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Supply Voltage Range: ±2.25V to ±18V
• Input Offset Voltage: 250µV (maximum)
• Input Bias Current: 1pA (maximum)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 20V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The OPA350UA/2K5 features the following pin configuration:

1. V- (Negative Power Supply)
2. V+ (Positive Power Supply)
3. OUT (Output)
4. IN- (Inverting Input)
5. IN+ (Non-Inverting Input)
6. NC (No Connection)
7. NC (No Connection)
8. VCC+ (Positive Power Supply)

Functional Features

• High gain and precision amplification
• Low noise and distortion
• Wide bandwidth for accurate signal processing
• Rail-to-rail input/output capability
• Stable operation over a wide temperature range

Advantages and Disadvantages

Advantages

• High gain and accuracy for precise signal amplification
• Low noise levels ensure clean signal processing
• Wide bandwidth allows for handling high-frequency signals
• Energy-efficient with low power consumption
• Versatile rail-to-rail input/output capability

Disadvantages

• Limited availability in certain package options
• Higher cost compared to some alternative models

Working Principles

The OPA350UA/2K5 operates based on the principles of differential amplification. It amplifies the voltage difference between its inverting and non-inverting inputs, providing an amplified output signal that is a linear function of the input voltage.

Detailed Application Field Plans

The OPA350UA/2K5 finds applications in various fields, including: - Audio amplification and processing - Sensor signal conditioning - Active filters - Data acquisition systems - Instrumentation and control systems - Communication equipment

Detailed and Complete Alternative Models

• OPA355: Similar characteristics with enhanced slew rate
• OPA340: Lower power consumption with reduced bandwidth
• OPA365: Dual operational amplifier with similar specifications

These alternative models offer different trade-offs in terms of performance, power consumption, and cost, allowing users to select the most suitable option for their specific application requirements.

Note: The above information is based on the specifications provided by the manufacturer. Please refer to the datasheet for the most accurate and up-to-date details.

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