LMV822AIYDT

Product Overview

Category: Integrated Circuit (IC)

Use: The LMV822AIYDT is a dual operational amplifier designed for general-purpose applications. It is commonly used in audio amplification, signal conditioning, and voltage amplification circuits.

Characteristics: - Low input offset voltage - Low noise - High gain bandwidth product - Rail-to-rail input and output operation - Wide supply voltage range

Package: The LMV822AIYDT is available in a small outline package (SOIC) with 8 pins.

Essence: This IC is known for its high performance and versatility in various electronic circuits. It provides accurate amplification and signal processing capabilities.

Packaging/Quantity: The LMV822AIYDT is typically sold in reels or tubes containing multiple units. The exact quantity depends on the manufacturer's packaging specifications.

Specifications

• Supply Voltage Range: ±1.8V to ±6V
• Input Offset Voltage: 0.5mV (maximum)
• Input Bias Current: 2nA (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 3.5V/µs (typical)
• Output Current: 40mA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LMV822AIYDT has 8 pins arranged as follows:

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| | --| IN- VCC+ |-- --| IN+ OUTB |-- --| VCC- OUTA |-- --| NC INB |-- |___________| ```

Functional Features

• Low input offset voltage ensures accurate signal amplification.
• Low noise allows for clear and distortion-free audio amplification.
• High gain bandwidth product enables the amplification of high-frequency signals.
• Rail-to-rail input and output operation allows for maximum signal swing.
• Wide supply voltage range provides flexibility in various power supply configurations.

Advantages and Disadvantages

Advantages: - Accurate amplification with low input offset voltage. - Low noise for clear audio amplification. - Versatile application in various circuits. - Wide supply voltage range for flexible power supply options.

Disadvantages: - Limited output current compared to some specialized operational amplifiers. - Not specifically optimized for high-speed applications.

Working Principles

The LMV822AIYDT operates based on the principles of operational amplifiers. It uses differential input stages, followed by a gain stage and an output buffer. The input signals are amplified and processed according to the circuit configuration and feedback network.

Detailed Application Field Plans

The LMV822AIYDT can be used in a wide range of applications, including: 1. Audio amplification circuits in consumer electronics. 2. Signal conditioning circuits in industrial automation. 3. Voltage amplification circuits in instrumentation systems. 4. Active filters and equalizers in audio processing. 5. Sensor signal conditioning in automotive electronics.

Alternative Models

1. LMV822M/NOPB: Similar specifications and pin configuration, but available in a smaller SOT-23 package.
2. TL072CP: Dual operational amplifier with comparable performance characteristics.
3. AD822ANZ: Precision dual operational amplifier with enhanced features.

These alternative models offer similar functionality and can be considered as substitutes for the LMV822AIYDT in different applications.

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