OPA2244EA/2K5

Product Overview

Category

OPA2244EA/2K5 belongs to the category of operational amplifiers (op-amps).

Use

OPA2244EA/2K5 is primarily used as a precision, low-noise operational amplifier for various applications.

Characteristics

• Precision: OPA2244EA/2K5 offers high precision and accuracy in signal amplification.
• Low Noise: It provides a low noise floor, making it suitable for sensitive applications.
• Wide Bandwidth: The op-amp has a wide bandwidth, enabling it to handle high-frequency signals effectively.
• Low Power Consumption: OPA2244EA/2K5 operates with low power consumption, making it energy-efficient.
• Rail-to-Rail Input and Output: It supports rail-to-rail input and output voltage range, allowing for maximum signal swing.

Package

OPA2244EA/2K5 is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of OPA2244EA/2K5 lies in its ability to provide precise and low-noise amplification for various applications.

Packaging/Quantity

OPA2244EA/2K5 is typically sold in reels or tubes, with each reel/tube containing a specific quantity of op-amps. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: ±2.25V to ±18V
• Input Offset Voltage: 50µV (maximum)
• Input Bias Current: 1nA (maximum)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 7V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

OPA2244EA/2K5 follows the standard pin configuration for op-amps:

1. V+ (Positive Power Supply)
2. V- (Negative Power Supply)
3. IN- (Inverting Input)
4. IN+ (Non-Inverting Input)
5. OUT (Output)
6. NC (No Connection)
7. NC (No Connection)
8. VNC (Negative Compensation)

Functional Features

• High Precision: OPA2244EA/2K5 offers excellent precision and accuracy in signal amplification, ensuring reliable performance.
• Low Noise: It provides a low noise floor, minimizing unwanted disturbances in the amplified signal.
• Wide Bandwidth: The op-amp has a wide bandwidth, allowing it to handle a broad range of frequencies effectively.
• Rail-to-Rail Operation: OPA2244EA/2K5 supports rail-to-rail input and output voltage range, maximizing signal swing and dynamic range.
• Low Power Consumption: It operates with low power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low noise performance
• Wide bandwidth for versatile applications
• Rail-to-rail operation for maximum signal swing
• Low power consumption

Disadvantages

• Limited availability in certain regions
• Relatively higher cost compared to some other op-amp models

Working Principles

OPA2244EA/2K5 operates based on the principles of operational amplifiers. It utilizes differential amplification to amplify the voltage difference between its inputs. The amplified output is then fed back to the inverting or non-inverting input, depending on the desired configuration, to achieve the desired gain and functionality.

Detailed Application Field Plans

OPA2244EA/2K5 finds applications in various fields, including but not limited to: - Precision instrumentation - Medical equipment - Audio amplification - Sensor signal conditioning - Data acquisition systems - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to OPA2244EA/2K5 are: - LM324 - TL072 - AD822 - MCP6004 - LT1498

These models offer similar functionality and characteristics, providing options for different design requirements.

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