EL4511CU

Product Overview

• Category: Integrated Circuit (IC)
• Use: Amplifier
• Characteristics: High-speed, low-power consumption
• Package: Ceramic Dual In-Line Package (DIP)
• Essence: Amplification of electrical signals
• Packaging/Quantity: 25 pieces per tube

Specifications

• Supply Voltage: 5V
• Input Voltage Range: -0.3V to +4V
• Output Voltage Swing: -2V to +2V
• Gain Bandwidth Product: 100 MHz
• Quiescent Current: 10 mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EL4511CU IC has a total of 8 pins arranged as follows:

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| | --| V- V+ |-- --| IN- IN+ |-- --| OUT- OUT+|-- --| GND |-- |___________| ```

Pin Description: - V-: Negative power supply terminal - V+: Positive power supply terminal - IN-: Negative input terminal - IN+: Positive input terminal - OUT-: Negative output terminal - OUT+: Positive output terminal - GND: Ground terminal

Functional Features

• High-speed amplification of electrical signals
• Low-power consumption for energy efficiency
• Wide input voltage range for versatile applications
• High gain bandwidth product for accurate signal reproduction
• Stable operation over a wide temperature range

Advantages and Disadvantages

Advantages: - High-speed amplification allows for fast signal processing - Low-power consumption reduces energy costs - Wide input voltage range accommodates various signal levels - Stable operation in extreme temperature conditions

Disadvantages: - Limited output voltage swing may restrict certain applications - Requires external power supply for operation

Working Principles

The EL4511CU is an amplifier IC that operates by amplifying electrical signals. It utilizes a combination of internal circuitry and external components to achieve high-speed amplification with low power consumption. The input signal is applied to the IN+ and IN- terminals, and the amplified output signal is obtained from the OUT+ and OUT- terminals.

Detailed Application Field Plans

The EL4511CU is commonly used in the following applications:

1. Audio Amplification: Provides high-fidelity amplification for audio signals in audio systems, headphones, and speakers.
2. Communications: Amplifies signals in communication systems, such as radio transmitters and receivers, to enhance signal strength and quality.
3. Instrumentation: Used in measurement equipment, oscilloscopes, and data acquisition systems to amplify weak electrical signals for accurate analysis.
4. Industrial Control: Amplifies control signals in industrial automation systems, motor control circuits, and robotics for precise control and monitoring.

Detailed and Complete Alternative Models

1. EL4512CU: Similar to EL4511CU with extended temperature range (-55°C to +125°C).
2. EL4513CU: Higher gain bandwidth product (200 MHz) compared to EL4511CU.
3. EL4514CU: Lower quiescent current (5 mA) for reduced power consumption.

Note: The above alternative models are suggested based on similar specifications and functionality but may have different pin configurations or package types.

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