EL5427CR-T13

Product Overview

Category: Integrated Circuit (IC)

Use: EL5427CR-T13 is a high-speed, low-power quad operational amplifier designed for use in various electronic applications. It provides excellent performance and versatility, making it suitable for a wide range of analog signal processing tasks.

Characteristics: - High speed: The EL5427CR-T13 offers fast response times, allowing for efficient signal amplification and processing. - Low power consumption: This IC is designed to minimize power consumption, making it ideal for battery-powered devices or energy-efficient applications. - Quad operational amplifier: The EL5427CR-T13 contains four independent operational amplifiers in a single package, providing flexibility and space-saving advantages. - Wide voltage range: It operates over a wide supply voltage range, enabling compatibility with different power sources. - Robust packaging: The EL5427CR-T13 comes in a durable and compact package, ensuring protection and ease of integration into various circuit designs.

Package and Quantity: The EL5427CR-T13 is available in a small outline integrated circuit (SOIC) package. Each package contains one unit of the IC.

Specifications

• Supply Voltage Range: 2.5V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 5V/µs (typical)
• Input Bias Current: 50nA (maximum)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The EL5427CR-T13 features a 14-pin SOIC package with the following pin configuration:

```

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| | --| V+ OUT1 |-- --| V- IN1 |-- --| NC IN2 |-- --| GND OUT2 |-- --| V- IN3 |-- --| NC IN4 |-- --| V+ OUT3 |-- --| V- IN5 |-- --| NC IN6 |-- --| GND OUT4 |-- --| V- IN7 |-- --| NC IN8 |-- --|_______________| ```

Functional Features

• High gain: The EL5427CR-T13 provides a high open-loop voltage gain, allowing for precise amplification of weak signals.
• Rail-to-rail output: It offers rail-to-rail output swing, ensuring maximum utilization of the available supply voltage range.
• Low input bias current: The IC exhibits low input bias current, minimizing the impact on signal sources and improving accuracy.
• Unity-gain stable: The EL5427CR-T13 remains stable even at unity gain, eliminating the need for external compensation components.

Advantages and Disadvantages

Advantages: - High-speed performance enables efficient signal processing. - Low power consumption for energy-efficient applications. - Compact package saves space in circuit designs. - Wide voltage range allows compatibility with various power sources. - Robust packaging ensures durability and protection.

Disadvantages: - Limited number of operational amplifiers (four in total). - May not be suitable for applications requiring a higher number of amplifiers.

Working Principles

The EL5427CR-T13 operates based on the principles of operational amplifiers. It amplifies differential input voltages and produces an amplified output signal. The IC utilizes internal circuitry to provide high gain, low distortion, and accurate amplification of analog signals. By adjusting the feedback network, the desired gain can be achieved, making it suitable for various applications such as audio amplification, filtering, and signal conditioning.

Application Field Plans

The EL5427CR-T13 finds applications in a wide range of electronic systems, including but not limited to: - Audio amplifiers - Active filters - Signal conditioners - Data acquisition systems - Instrumentation amplifiers - Sensor interfaces

Alternative Models

For users seeking alternative options, the following ICs can be considered: - EL5426CR-T13: Similar specifications and characteristics, but with dual operational amplifiers instead of quad. - EL5428CR-T13: Similar specifications and characteristics, but with higher gain bandwidth product for more demanding applications. - EL5429CR-T13: Similar specifications and characteristics, but with lower power consumption for energy-sensitive designs.

These alternatives provide flexibility based on specific application requirements while maintaining compatibility with the EL5427CR-T13's pin configuration and package.

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