TLV2774CPW

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low-voltage, Rail-to-Rail Output, Quad Operational Amplifier
• Package: TSSOP-14
• Essence: TLV2774CPW is a quad operational amplifier designed for low-voltage applications with rail-to-rail output capability.
• Packaging/Quantity: TLV2774CPW is available in a TSSOP-14 package and is typically sold in reels of 2500 units.

Specifications

• Supply Voltage: 2.7V to 6V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±1pA (maximum)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 3.5V/µs
• Input Common Mode Voltage Range: Rail-to-Rail
• Output Current: 60mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLV2774CPW 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: TLV2774CPW operates from a supply voltage as low as 2.7V, making it suitable for battery-powered applications.
• Rail-to-rail output: The operational amplifier provides an output voltage range that extends to the supply rails, allowing for maximum utilization of the available dynamic range.
• Quad configuration: TLV2774CPW integrates four independent operational amplifiers in a single package, providing space and cost savings in multi-channel applications.
• Low input offset voltage and bias current: The device exhibits low input offset voltage and bias current, ensuring accurate and precise signal amplification.

Advantages and Disadvantages

Advantages: - Low-voltage operation enables use in battery-powered devices. - Rail-to-rail output allows for maximum signal swing. - Quad configuration saves space and reduces costs. - Low input offset voltage and bias current ensure accurate signal amplification.

Disadvantages: - Limited output current may not be suitable for high-power applications. - TSSOP-14 package may require careful handling during assembly.

Working Principles

The TLV2774CPW is based on a CMOS process technology, which allows for low-voltage operation and rail-to-rail output capability. It utilizes internal circuitry to provide high gain, low input offset voltage, and low input bias current. The operational amplifier amplifies the difference between the input voltages and produces an output voltage that is proportional to this difference.

Detailed Application Field Plans

The TLV2774CPW is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable audio equipment - Sensor interfaces - Signal conditioning circuits - Data acquisition systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to TLV2774CPW with similar characteristics and functionality include: - LM324 - MCP6004 - AD8620 - MAX44246

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

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