LMV321ILT

Product Overview

Category: Integrated Circuit (IC)

Use: LMV321ILT is a low-power, single operational amplifier designed for general-purpose applications. It is commonly used in audio amplification, signal conditioning, and voltage amplification circuits.

Characteristics: - Low power consumption - Wide supply voltage range - Rail-to-rail input and output capability - High gain bandwidth product - Low input offset voltage - Small package size

Package: LMV321ILT is available in a small outline integrated circuit (SOIC) package.

Essence: The essence of LMV321ILT lies in its ability to provide high-performance amplification with low power consumption and a compact form factor.

Packaging/Quantity: LMV321ILT is typically sold in reels or tubes containing a specified quantity of ICs per package.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Gain Bandwidth Product: 1.3MHz (typical)
• Input Bias Current: 45nA (typical)
• Output Current: 40mA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

LMV321ILT features an 8-pin SOIC package with the following pin configuration:

```

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| | --| V+ OUT |-- Pin 1: Positive Power Supply (V+) --| IN- IN+ |-- Pin 2: Non-Inverting Input (+) --| GND V- |-- Pin 3: Negative Power Supply (V-) --| NC OUT |-- Pin 4: Output --| NC NC |-- Pin 5: Not Connected --| NC NC |-- Pin 6: Not Connected --| NC NC |-- Pin 7: Not Connected --| NC NC |-- Pin 8: Not Connected |___________| ```

Functional Features

• Low power consumption allows for extended battery life in portable devices.
• Wide supply voltage range enables operation with various power sources.
• Rail-to-rail input and output capability ensures maximum signal swing.
• High gain bandwidth product facilitates accurate amplification of signals.
• Low input offset voltage minimizes errors in signal processing.
• Small package size saves board space in compact designs.

Advantages and Disadvantages

Advantages: - Low power consumption - Wide supply voltage range - Rail-to-rail input and output capability - High gain bandwidth product - Small package size

Disadvantages: - Limited output current capacity - Relatively low input bias current

Working Principles

LMV321ILT operates as a voltage amplifier by amplifying the difference between its non-inverting (+) and inverting (-) inputs. It utilizes internal circuitry to provide high gain, low distortion, and accurate signal reproduction.

Detailed Application Field Plans

LMV321ILT finds applications in various fields, including: 1. Audio amplification circuits 2. Signal conditioning circuits 3. Voltage amplification circuits 4. Portable electronic devices 5. Sensor interfaces 6. Battery-powered systems

Detailed and Complete Alternative Models

Some alternative models to LMV321ILT include: - LMV358ILT: Dual operational amplifier with similar characteristics - LMV324ILT: Quad operational amplifier with similar characteristics - LMV331ILT: Single operational amplifier with lower power consumption

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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