TLV2452IDGK

Product Overview

Category: Integrated Circuits (ICs)

Use: TLV2452IDGK 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 - High gain bandwidth product - Rail-to-rail input and output - Low noise and distortion - Wide supply voltage range

Package: TLV2452IDGK comes in a small outline package (SOG) with 8 pins.

Essence: TLV2452IDGK is an essential component in electronic devices that require amplification and signal conditioning.

Packaging/Quantity: TLV2452IDGK is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: ±1.35V to ±18V
• Input Offset Voltage: 1.5mV (maximum)
• Gain Bandwidth Product: 10MHz
• Input Bias Current: 1pA (typical)
• Output Current: 60mA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV2452IDGK has the following pin configuration:

```

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| | --| IN+ VCC |-- --| IN- OUT |-- --| OUTB IN- |-- --| OUTA IN+ |-- --| GND NC |-- |___________| ```

Functional Features

• Low input offset voltage ensures accurate signal amplification.
• High gain bandwidth product allows for amplification of high-frequency signals.
• Rail-to-rail input and output capability enables maximum signal swing.
• Low noise and distortion provide high-quality audio amplification.
• Wide supply voltage range allows for flexibility in various applications.

Advantages and Disadvantages

Advantages: - Accurate signal amplification due to low input offset voltage. - High-quality audio amplification with low noise and distortion. - Versatile application due to wide supply voltage range. - Rail-to-rail input and output capability ensures maximum signal swing.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Higher cost compared to some other general-purpose operational amplifiers.

Working Principles

The TLV2452IDGK operates based on the principles of operational amplifiers. It amplifies the difference between the voltages applied to its inputs, providing a higher output voltage. The rail-to-rail input and output capability allows the amplifier to handle signals close to the power supply rails, maximizing the dynamic range.

Detailed Application Field Plans

TLV2452IDGK finds applications in various fields, including: 1. Audio amplification circuits in consumer electronics such as televisions and audio systems. 2. Signal conditioning circuits in industrial automation and control systems. 3. Voltage amplification circuits in sensor interfaces and measurement devices. 4. Active filters and equalizers in audio processing equipment. 5. Instrumentation amplifiers in medical devices and scientific instruments.

Detailed and Complete Alternative Models

Some alternative models that can be used as substitutes for TLV2452IDGK include: 1. LM358: Dual operational amplifier with similar characteristics and package. 2. AD822: Precision dual operational amplifier with low noise and high accuracy. 3. MCP6002: Low-cost dual operational amplifier with rail-to-rail input/output.

These alternative models offer similar functionality and can be chosen based on specific requirements and availability.

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