TLC271CD

Product Overview

Category: Integrated Circuit (IC)
Use: Operational Amplifier
Characteristics: Low power consumption, high precision, wide supply voltage range
Package: DIP-8 (Dual In-line Package with 8 pins)
Essence: The TLC271CD is a single operational amplifier designed for general-purpose applications.
Packaging/Quantity: Available in tubes or reels, with a quantity of 50 units per tube/reel.

Specifications

Supply Voltage Range: ±2 V to ±16 V
Input Offset Voltage: 1 mV (maximum)
Input Bias Current: 20 pA (maximum)
Input Offset Current: 3 pA (maximum)
Gain Bandwidth Product: 2.2 MHz (typical)
Slew Rate: 3.6 V/µs (typical)
Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLC271CD has the following pin configuration:

___________ VCC | 1 8 | VOUT IN- | 2 7 | NC IN+ | 3 6 | OUT GND | 4 5 | NC ‾‾‾‾‾‾‾‾‾‾‾‾

Functional Features

Low power consumption: The TLC271CD operates at a low supply current of 900 µA, making it suitable for battery-powered applications.
High precision: With low input offset voltage and bias current, the TLC271CD provides accurate amplification of signals.
Wide supply voltage range: The operational amplifier can operate from ±2 V to ±16 V, allowing flexibility in various power supply configurations.

Advantages and Disadvantages

Advantages

Low power consumption extends battery life in portable devices.
High precision amplification ensures accurate signal processing.
Wide supply voltage range allows for versatile applications.

Disadvantages

Limited bandwidth compared to some specialized operational amplifiers.
Not suitable for high-frequency applications.

Working Principles

The TLC271CD is a voltage-feedback operational amplifier that amplifies the difference between its two input terminals. It utilizes a differential amplifier stage followed by a gain stage to provide the desired amplification. The output voltage is proportional to the difference between the voltages at the non-inverting and inverting inputs, multiplied by the gain of the amplifier.

Detailed Application Field Plans

The TLC271CD is commonly used in various applications, including:

Signal conditioning circuits
Audio amplifiers
Sensor interfaces
Active filters
Voltage regulators
Data acquisition systems

Alternative Models

Some alternative models to the TLC271CD include:

LM358: Dual operational amplifier with similar characteristics.
TL071: Single operational amplifier with higher bandwidth.
OP07: Precision operational amplifier with lower input offset voltage.

These alternative models can be considered based on specific application requirements and desired performance characteristics.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TLC271CD v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TLC271CD in technical solutions:

Q: What is TLC271CD? A: TLC271CD is a low-power, single operational amplifier (op-amp) that is commonly used in various electronic circuits.
Q: What is the supply voltage range for TLC271CD? A: The supply voltage range for TLC271CD is typically between 3V and 16V.
Q: What is the input offset voltage of TLC271CD? A: The input offset voltage of TLC271CD is typically around 1mV.
Q: Can TLC271CD operate at high temperatures? A: Yes, TLC271CD has a wide temperature range and can operate reliably at temperatures up to 125°C.
Q: What is the typical gain bandwidth product of TLC271CD? A: The typical gain bandwidth product of TLC271CD is around 1MHz.
Q: Is TLC271CD suitable for battery-powered applications? A: Yes, TLC271CD is a low-power op-amp and is well-suited for battery-powered applications due to its low current consumption.
Q: Can I use TLC271CD as a comparator? A: While TLC271CD is primarily designed as an op-amp, it can be used as a comparator in certain applications with appropriate external circuitry.
Q: Does TLC271CD have built-in protection features? A: Yes, TLC271CD has built-in short-circuit and thermal protection features to ensure safe operation.
Q: What is the output voltage swing of TLC271CD? A: The output voltage swing of TLC271CD is typically within a few millivolts of the supply rails.
Q: Can I use TLC271CD in audio applications? A: Yes, TLC271CD can be used in low-frequency audio applications such as amplifiers and filters.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.