TLV2461AQD

Product Overview

• Category: Operational Amplifier (Op-Amp)
• Use: TLV2461AQD is a low-power, rail-to-rail input/output operational amplifier designed for general-purpose applications.
• Characteristics: It offers a wide supply voltage range, low input bias current, and low quiescent current, making it suitable for battery-powered devices. The device also provides high output current drive capability and excellent AC performance.
• Package: TLV2461AQD comes in a small outline package (SOIC) with 8 pins.
• Essence: The essence of TLV2461AQD lies in its ability to provide accurate amplification of signals in various electronic circuits.
• Packaging/Quantity: TLV2461AQD is typically sold in reels containing 2500 units.

Specifications

• Supply Voltage Range: 2.7V to 6V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±1pA (maximum)
• Quiescent Current: 900µA (typical)
• Gain Bandwidth Product: 3MHz (typical)
• Slew Rate: 1.6V/µs (typical)
• Output Current: ±60mA (typical)

Pin Configuration

The TLV2461AQD has the following pin configuration:

___________ V+ | 1 8 | V- IN-| 2 7 | OUT IN+| 3 6 | NC GND| 4 5 | NC ¯¯¯¯¯¯¯¯¯¯¯

Functional Features

• Rail-to-rail input and output voltage range allows for maximum signal swing.
• Low input bias current minimizes the impact on signal integrity.
• Low quiescent current extends battery life in portable devices.
• High output current drive capability enables driving capacitive loads.
• Excellent AC performance ensures accurate amplification of signals.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for versatile use. - Low input bias current ensures minimal impact on signal quality. - Low quiescent current extends battery life in portable applications. - High output current drive capability enables driving capacitive loads. - Excellent AC performance ensures accurate signal amplification.

Disadvantages: - Limited gain bandwidth product compared to some other op-amps. - Slew rate may be slower compared to higher-end models.

Working Principles

The TLV2461AQD operates as a voltage amplifier, taking an input voltage and providing an amplified output voltage. It utilizes a differential input stage, followed by a gain stage and an output buffer. The rail-to-rail input/output architecture allows for maximum signal swing, while the low input bias current and quiescent current ensure minimal power consumption and impact on signal integrity.

Detailed Application Field Plans

TLV2461AQD can be used in various applications, including but not limited to: - Audio amplifiers - Sensor signal conditioning - Battery-powered instrumentation - Active filters - Portable medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TLV2461AQD are: - LM358 - MCP6001 - AD8605 - MAX44246

These models provide comparable features and can be considered as alternatives based on specific application requirements.

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