TLV2721CDBVRG4

Product Overview

• Category: Integrated Circuit
• Use: Operational Amplifier
• Characteristics: Low Voltage, Rail-to-Rail Output, Single Supply, MicroPower
• Package: SOT-23 (5-Lead)
• Essence: The TLV2721CDBVRG4 is a low voltage operational amplifier designed for general-purpose applications. It offers rail-to-rail output swing and operates from a single supply voltage as low as 2.7V.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 16V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±1pA (typical)
• Gain Bandwidth Product: 2.8MHz (typical)
• Slew Rate: 1.6V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV2721CDBVRG4 has a 5-lead SOT-23 package with the following pin configuration:

____ V+ | | IN(-) | | IN(+) | | OUT | | GND |____|

Functional Features

• Rail-to-rail output swing: Allows the output voltage to reach very close to the supply rails, maximizing dynamic range.
• Low voltage operation: Can operate from a single supply voltage as low as 2.7V, making it suitable for battery-powered applications.
• MicroPower: Consumes very low power, extending battery life in portable devices.
• Wide temperature range: Operates reliably in extreme temperature conditions (-40°C to +125°C).

Advantages and Disadvantages

Advantages: - Rail-to-rail output swing provides maximum dynamic range. - Low voltage operation makes it suitable for battery-powered applications. - Consumes very low power, extending battery life. - Wide temperature range ensures reliable operation in extreme conditions.

Disadvantages: - Limited number of pins may restrict the number of external components that can be connected directly.

Working Principles

The TLV2721CDBVRG4 is an operational amplifier (op-amp) that amplifies the difference between its two input terminals. It operates by using a differential amplifier configuration with a high-gain amplifier stage. The rail-to-rail output swing allows the op-amp to provide an output voltage that can reach very close to the supply rails.

Detailed Application Field Plans

The TLV2721CDBVRG4 is commonly used in various applications, including: - Sensor signal conditioning - Battery-powered instrumentation - Portable audio devices - Active filters - Data acquisition systems - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TLV2721CDBVRG4 include: - LMV321: Single-supply, low-voltage, rail-to-rail output op-amp - MCP6001: Low-power, single-supply, rail-to-rail op-amp - MAX44246: Precision, low-noise, rail-to-rail op-amp - AD8605: Low noise, rail-to-rail output, precision op-amp

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

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