TLC2272CPWR

Product Overview

Category

TLC2272CPWR belongs to the category of integrated circuit (IC) amplifiers.

Use

This product is commonly used as a dual operational amplifier for various applications in electronic circuits.

Characteristics

• Dual operational amplifier
• Low power consumption
• Rail-to-rail input and output
• Wide supply voltage range
• High slew rate
• Low noise

Package

TLC2272CPWR is available in a small-sized surface mount package, known as TSSOP-8 (Thin Shrink Small Outline Package).

Essence

The essence of TLC2272CPWR lies in its ability to amplify and process electrical signals with high precision and efficiency.

Packaging/Quantity

This product is typically packaged in reels containing 2500 units per reel.

Specifications

• Supply Voltage Range: ±1.35V to ±18V
• Input Offset Voltage: 900µV (maximum)
• Input Bias Current: 5pA (typical)
• Gain Bandwidth Product: 2.2MHz (typical)
• Slew Rate: 3.6V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

TLC2272CPWR has a total of 8 pins, which are assigned specific functions as follows:

1. OUT1: Output 1
2. IN-1: Inverting Input 1
3. IN+1: Non-Inverting Input 1
4. V-: Negative Power Supply
5. IN+2: Non-Inverting Input 2
6. IN-2: Inverting Input 2
7. OUT2: Output 2
8. V+: Positive Power Supply

Functional Features

• Low power consumption allows for efficient operation in battery-powered devices.
• Rail-to-rail input and output capability enables the amplifier to handle signals close to the supply voltage limits.
• Wide supply voltage range provides flexibility in various power supply configurations.
• High slew rate ensures fast response to input signal changes.
• Low noise level allows for accurate amplification of weak signals.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• Rail-to-rail input and output capability enhances signal handling capabilities.
• Wide supply voltage range offers versatility in power supply options.
• High slew rate enables quick response to input signal variations.
• Low noise ensures accurate amplification of low-level signals.

Disadvantages

• Limited gain bandwidth product may restrict performance in high-frequency applications.
• Input offset voltage may introduce small errors in precision applications.

Working Principles

TLC2272CPWR operates based on the principles of operational amplifiers. It amplifies the voltage difference between its two input terminals, producing an output voltage that is a multiple of this difference. The rail-to-rail input and output capability allows the amplifier to accept and deliver signals close to the power supply voltages.

Detailed Application Field Plans

TLC2272CPWR finds application in various fields, including but not limited to: 1. Audio amplification circuits 2. Sensor signal conditioning 3. Active filters 4. Data acquisition systems 5. Portable electronic devices

Detailed and Complete Alternative Models

Some alternative models to TLC2272CPWR include: 1. LM358 2. TL072 3. AD822 4. OPA2134 5. NE5532

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

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