TLV2264IPWR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low Voltage, Rail-to-Rail Input/Output, Low Power Consumption
• Package: TSSOP-14
• Essence: TLV2264IPWR is a high-performance operational amplifier designed for low voltage applications.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Input Offset Voltage: ±1.5mV (maximum)
• Input Bias Current: ±2pA (typical)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 6V/µs (typical)
• Quiescent Current: 900µA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV2264IPWR has a TSSOP-14 package with the following pin configuration:

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

Functional Features

• Low voltage operation allows for use in battery-powered devices.
• Rail-to-rail input/output capability enables maximum dynamic range.
• Low power consumption extends battery life.
• High gain bandwidth product ensures accurate signal amplification.
• Low input offset voltage and bias current minimize errors in signal processing.

Advantages

• Wide supply voltage range allows for versatile applications.
• Small package size saves board space.
• Excellent performance at low voltages makes it suitable for portable devices.
• Rail-to-rail operation enables accurate signal amplification even at the extremes of the input/output range.

Disadvantages

• Limited number of pins may restrict the number of external components that can be connected.
• Higher quiescent current compared to some other low-power operational amplifiers.

Working Principles

The TLV2264IPWR is based on a differential amplifier configuration, where the difference between the two input voltages is amplified. It utilizes complementary metal-oxide-semiconductor (CMOS) technology to achieve low power consumption and rail-to-rail operation. The internal circuitry ensures high gain, low distortion, and stable operation over a wide temperature range.

Detailed Application Field Plans

The TLV2264IPWR is commonly used in various applications, including:

1. Portable audio devices: Provides high-quality audio amplification with low power consumption.
2. Sensor interfaces: Amplifies weak sensor signals accurately for further processing.
3. Battery-powered instrumentation: Enables precise measurement and control in low-power environments.
4. Signal conditioning circuits: Enhances weak signals for reliable data acquisition.
5. Active filters: Implements active filtering functions in audio and communication systems.

Alternative Models

Other alternative models that offer similar functionality to the TLV2264IPWR include:

1. LMV321: Low voltage, rail-to-rail input/output operational amplifier.
2. MCP6004: Low power, rail-to-rail input/output operational amplifier.
3. MAX44246: Precision, low power operational amplifier with rail-to-rail inputs and outputs.

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

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