TLV2461AQDR

Product Overview

• Category: Operational Amplifier (Op-Amp)
• Use: TLV2461AQDR 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 rail-to-rail input/output capability allows for maximum dynamic range in various applications.
• Package: TLV2461AQDR comes in a small outline package (SOIC) with eight pins.
• Essence: This operational amplifier provides high performance and versatility in a compact form factor.
• Packaging/Quantity: TLV2461AQDR is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: 2.7V to 6V
• Input Offset Voltage: ±1.5mV (maximum)
• Input Bias Current: ±1pA (maximum)
• Quiescent Current: 900µA (typical)
• Gain Bandwidth Product: 1MHz (typical)
• Slew Rate: 0.6V/µs (typical)
• Operating Temperature Range: -40°C to 125°C

Pin Configuration

The TLV2461AQDR has the following pin configuration:

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

Functional Features

• Low power consumption enables longer battery life in portable devices.
• Rail-to-rail input/output capability allows for maximum signal range.
• Wide supply voltage range provides flexibility in various applications.
• Low input bias current minimizes errors in precision circuits.

Advantages and Disadvantages

Advantages: - Low power consumption - Rail-to-rail input/output capability - Wide supply voltage range - Low input bias current

Disadvantages: - Limited gain bandwidth product compared to some specialized op-amps - Slightly lower slew rate compared to high-speed op-amps

Working Principles

The TLV2461AQDR is based on a differential amplifier configuration. It amplifies the voltage difference between its two input terminals, producing an output voltage proportional to this difference. The rail-to-rail input/output capability allows the op-amp to handle signals that are close to the supply rails, maximizing the dynamic range.

Detailed Application Field Plans

The TLV2461AQDR can be used in various applications, including but not limited to: - Portable audio devices - Sensor interfaces - Battery-powered instrumentation - Signal conditioning circuits - Active filters

Alternative Models

Some alternative models that offer similar functionality to the TLV2461AQDR include: - LM324 - MCP6001 - AD8605 - MAX44246

These alternatives should be evaluated based on specific application requirements and performance criteria.

In conclusion, the TLV2461AQDR is a versatile operational amplifier suitable for general-purpose applications. Its low power consumption, rail-to-rail input/output capability, and wide supply voltage range make it an excellent choice for battery-powered devices and other precision circuits.