INA148UA/2K5

Product Overview

• Category: Operational Amplifier
• Use: Signal amplification and conditioning
• Characteristics: High precision, low noise, wide bandwidth
• Package: SOIC-8
• Essence: Precision instrumentation amplifier
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Supply Voltage: ±2.25V to ±18V
• Input Offset Voltage: 50µV (max)
• Gain Bandwidth Product: 1MHz
• Input Bias Current: 100nA (max)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

1. OUT
2. V-
3. V+
4. REF
5. RG
6. IN-
7. IN+
8. V-

Functional Features

• Low input offset voltage
• High common-mode rejection ratio
• Low input bias current
• Wide supply voltage range

Advantages and Disadvantages

Advantages

• High precision
• Low noise
• Wide bandwidth
• Versatile application range

Disadvantages

• Limited output current capability
• Sensitive to electromagnetic interference

Working Principles

The INA148UA/2K5 is designed to amplify small differential signals while rejecting common-mode noise. It achieves this through a combination of high precision and low noise characteristics, making it suitable for applications requiring accurate signal conditioning.

Detailed Application Field Plans

1. Medical instrumentation
2. Industrial control systems
3. Test and measurement equipment
4. Data acquisition systems
5. Audio processing equipment

Detailed and Complete Alternative Models

1. AD620
2. AD8221
3. LT1167
4. MAX4209

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This content provides a comprehensive overview of the INA148UA/2K5 operational amplifier, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.