TLV274IPWRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low-voltage, Rail-to-Rail Input/Output, Quad Operational Amplifier
• Package: TSSOP-14
• Essence: TLV274IPWRG4 is a quad operational amplifier designed for low-voltage applications. It offers rail-to-rail input and output capabilities, making it suitable for various precision analog signal processing tasks.
• Packaging/Quantity: TLV274IPWRG4 is available in a TSSOP-14 package. Each package contains one IC.

Specifications

• Supply Voltage Range: 2.7V to 16V
• Input Offset Voltage: ±1.5mV (maximum)
• Input Bias Current: ±0.5pA (typical)
• Gain Bandwidth Product: 3MHz (typical)
• Slew Rate: 1.6V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV274IPWRG4 has a TSSOP-14 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 OUT A | 6 9 | IN D GND | 7 8 | IN C ‾‾‾‾‾‾‾‾‾‾‾‾‾

Functional Features

• Low-voltage operation: TLV274IPWRG4 operates within a wide supply voltage range of 2.7V to 16V, making it suitable for battery-powered applications.
• Rail-to-rail input/output: The operational amplifier allows input and output signals to swing close to the supply rails, maximizing dynamic range and signal fidelity.
• Quad configuration: TLV274IPWRG4 consists of four independent operational amplifiers in a single package, providing flexibility and space-saving advantages.

Advantages and Disadvantages

Advantages: - Wide supply voltage range enables compatibility with various power sources. - Rail-to-rail input/output capability enhances signal integrity. - Quad configuration saves board space and simplifies circuit design.

Disadvantages: - Limited gain bandwidth product compared to some high-performance operational amplifiers. - Higher input offset voltage compared to precision amplifiers.

Working Principles

TLV274IPWRG4 is based on a CMOS process technology, which allows low-voltage operation and rail-to-rail capabilities. It utilizes internal compensation techniques to achieve stable performance over a wide range of operating conditions. The quad configuration provides four independent amplifiers that can be used individually or in combination as per the application requirements.

Detailed Application Field Plans

TLV274IPWRG4 finds applications in various fields, including but not limited to: 1. Portable audio devices 2. Sensor signal conditioning 3. Battery management systems 4. Industrial automation 5. Medical instrumentation

Alternative Models

Here are some alternative models that offer similar functionality to TLV274IPWRG4: 1. LM324: A widely used quad operational amplifier with a DIP-14 package. 2. MCP6004: Low-power quad operational amplifier with rail-to-rail input/output and a DIP-14 package. 3. AD8620: Precision quad operational amplifier with low offset voltage and a SOIC-14 package.

These alternative models can be considered based on specific application requirements and design constraints.

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