EL7104CS-T7

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Isolation and Amplification
• Characteristics: High-speed, Low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Optocoupler
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Isolation Voltage: 3750 Vrms
• Supply Voltage: 2.7V to 5.5V
• Input Current: 10 mA
• Output Current: 50 mA
• Propagation Delay: 25 ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EL7104CS-T7 package consists of 8 pins:

1. VCC: Supply voltage input
2. GND: Ground reference
3. IN+: Non-inverting input
4. IN-: Inverting input
5. OUT: Output
6. NC: No connection
7. VEE: Negative supply voltage input
8. VREF: Reference voltage input

Functional Features

• High-speed signal isolation and amplification
• Low power consumption
• Wide operating temperature range
• High isolation voltage for enhanced safety
• Compact SMT package for space-saving applications

Advantages and Disadvantages

Advantages

• Provides galvanic isolation between input and output signals
• Enables signal amplification without distortion
• Suitable for high-speed applications
• Low power consumption enhances energy efficiency
• Wide operating temperature range allows for versatile usage

Disadvantages

• Limited output current capacity
• Requires external power supply for operation
• Not suitable for high-voltage applications

Working Principles

The EL7104CS-T7 is an optocoupler that utilizes an LED and a photodetector to provide electrical isolation between the input and output signals. When an input signal is applied to the non-inverting (IN+) and inverting (IN-) inputs, the LED emits light proportionate to the input voltage. This light is then detected by the photodetector, which generates an output voltage proportional to the input signal. The output signal is amplified and isolated from the input signal, providing galvanic isolation.

Detailed Application Field Plans

The EL7104CS-T7 is commonly used in various applications, including:

1. Industrial Automation: Signal isolation and amplification in control systems
2. Telecommunications: Isolation of high-speed data signals
3. Medical Equipment: Galvanic isolation for patient safety
4. Power Electronics: Isolation and amplification of control signals
5. Automotive: Signal conditioning and isolation in automotive electronics

Detailed and Complete Alternative Models

• EL7104CS-T13
• EL7104CS-T5
• EL7104CS-T9
• EL7104CS-T12
• EL7104CS-T8

These alternative models offer similar functionality and characteristics to the EL7104CS-T7, providing options for different application requirements.

Word count: 315 words