LMV934IDG4

Product Overview

Category: Integrated Circuit (IC)

Use: LMV934IDG4 is a low-voltage, rail-to-rail output operational amplifier. It is designed for use in various applications that require precision amplification of low-level signals.

Characteristics: - Low voltage operation - Rail-to-rail output swing - High gain bandwidth product - Low input offset voltage - Low quiescent current

Package: LMV934IDG4 is available in a small outline package (SOIC) with 14 pins.

Essence: The essence of LMV934IDG4 lies in its ability to provide accurate amplification of low-level signals while operating at low voltages.

Packaging/Quantity: LMV934IDG4 is typically sold in reels containing 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1.5mV (maximum)
• Gain Bandwidth Product: 3MHz (typical)
• Quiescent Current: 50µA (typical)
• Output Swing: Rail-to-Rail
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LMV934IDG4 has the following pin configuration:

```

---

| | --| V- OUT |-- --| V+ IN- |-- --| GND IN+ |-- --| VCC NC |-- --| OUT NC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- --| NC V- |-- --| NC V+ |-- |___________| ```

Functional Features

• Low voltage operation allows for compatibility with battery-powered devices.
• Rail-to-rail output swing ensures maximum utilization of the available voltage range.
• High gain bandwidth product enables accurate amplification of high-frequency signals.
• Low input offset voltage minimizes errors in signal amplification.
• Low quiescent current reduces power consumption.

Advantages and Disadvantages

Advantages: - Suitable for low-voltage applications - Wide output swing range - High gain bandwidth product - Low power consumption

Disadvantages: - Limited number of pins for additional functionality - May not be suitable for high-voltage applications

Working Principles

LMV934IDG4 operates based on the principles of operational amplifiers. It amplifies the difference between the voltages applied to its inputs, providing a high-gain output signal. The rail-to-rail output swing ensures that the amplified signal covers the entire voltage range available.

Detailed Application Field Plans

LMV934IDG4 finds applications in various fields, including: 1. Portable audio devices 2. Sensor signal conditioning 3. Battery-powered instrumentation 4. Medical equipment 5. Communication systems

Alternative Models

Some alternative models that offer similar functionality to LMV934IDG4 include: 1. LMV321 2. LMV358 3. LMV324 4. LMV331

These models can be considered as alternatives depending on specific application requirements.

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