TLC274IDR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low-power, Rail-to-Rail Input/Output, Quad Operational Amplifier
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The TLC274IDR is a low-power quad operational amplifier designed for general-purpose applications.
• Packaging/Quantity: The TLC274IDR is available in a reel of 2500 units.

Specifications

• Supply Voltage: 2.7V to 16V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±1pA (typical)
• Gain Bandwidth Product: 2.2MHz (typical)
• Slew Rate: 3.6V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLC274IDR has a 14-pin SOIC package with the following pin configuration:

___________ VCC | 1 14 | OUT A IN A | 2 13 | IN D IN B | 3 12 | OUT D IN C | 4 11 | VCC- OUT B | 5 10 | OUT C VCC+ | 6 9 | IN D GND | 7 8 | IN D ‾‾‾‾‾‾‾‾‾‾‾‾

Functional Features

• Low-power consumption: The TLC274IDR operates at a low supply voltage and consumes minimal power, making it suitable for battery-powered applications.
• Rail-to-Rail Input/Output: The operational amplifier supports input and output signals that can swing close to the supply voltage rails, allowing for maximum dynamic range.
• Quad Operational Amplifier: The TLC274IDR contains four independent operational amplifiers in a single package, providing flexibility and space-saving advantages.

Advantages and Disadvantages

Advantages: - Low-power consumption extends battery life in portable applications. - Rail-to-Rail Input/Output allows for maximum signal range. - Four operational amplifiers in one package provide cost and space savings.

Disadvantages: - Limited gain bandwidth product compared to higher-end operational amplifiers. - Not suitable for high-frequency applications due to limited slew rate.

Working Principles

The TLC274IDR is based on a CMOS technology, which enables low-power operation. It utilizes a differential input stage followed by a gain stage and an output buffer. The internal circuitry ensures accurate amplification of input signals with minimal distortion.

Detailed Application Field Plans

The TLC274IDR is commonly used in various applications, including but not limited to: - Audio amplification - Sensor signal conditioning - Signal filtering - Voltage and current measurement - Active filters - Data acquisition systems

Detailed and Complete Alternative Models

• LM324
• TL074
• MCP6004
• AD8224
• MAX44246

These alternative models offer similar functionality and can be considered as substitutes for the TLC274IDR in different applications.

In conclusion, the TLC274IDR is a low-power quad operational amplifier that offers rail-to-rail input/output capabilities. Its compact package and versatile features make it suitable for a wide range of general-purpose applications.