Intersil
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
ISL84781IV-T
Details bekijken DataSheets

ISL84781IV-T

Product Overview

Category: Integrated Circuits (ICs)

Use: The ISL84781IV-T is a high-performance analog switch designed for use in various electronic applications. It provides a versatile solution for signal routing and switching requirements.

Characteristics: - Low ON-resistance - Wide voltage range - High bandwidth - Low power consumption - Fast switching speed

Package: The ISL84781IV-T is available in a compact 16-pin TSSOP package, which ensures easy integration into circuit designs.

Essence: This IC serves as a reliable and efficient component for signal routing and switching, enabling seamless connectivity and control within electronic systems.

Packaging/Quantity: The ISL84781IV-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage Range: 2.7V to 12V
  • ON-Resistance (RON): 1.5Ω (typical)
  • Bandwidth: 200MHz (typical)
  • Input/Output Voltage Range: -5.5V to +5.5V
  • Leakage Current (ILEAK): 1nA (maximum)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL84781IV-T features the following pin configuration:

| Pin No. | Pin Name | Description | |---------|----------|-------------| | 1 | IN1 | Input 1 | | 2 | IN2 | Input 2 | | 3 | IN3 | Input 3 | | 4 | IN4 | Input 4 | | 5 | GND | Ground | | 6 | COM | Common | | 7 | NO1 | Normally Open (Output 1) | | 8 | NC1 | Normally Closed (Output 1) | | 9 | NO2 | Normally Open (Output 2) | | 10 | NC2 | Normally Closed (Output 2) | | 11 | V+ | Positive Supply Voltage | | 12 | IN5 | Input 5 | | 13 | IN6 | Input 6 | | 14 | IN7 | Input 7 | | 15 | IN8 | Input 8 | | 16 | GND | Ground |

Functional Features

  • Low ON-resistance ensures minimal signal distortion and power loss.
  • Wide voltage range allows compatibility with various input/output levels.
  • High bandwidth enables the transmission of high-frequency signals without significant degradation.
  • Low power consumption contributes to energy-efficient operation.
  • Fast switching speed facilitates rapid signal routing and switching.

Advantages and Disadvantages

Advantages: - Versatile solution for signal routing and switching needs. - Compact package for easy integration into circuit designs. - Reliable performance with low ON-resistance and high bandwidth. - Wide voltage range and low power consumption enhance flexibility and efficiency.

Disadvantages: - Limited number of inputs/outputs (8 channels). - May require additional components for complex applications.

Working Principles

The ISL84781IV-T operates based on a combination of analog and digital principles. It utilizes MOSFET transistors to control the flow of signals between its inputs and outputs. When a specific input is selected, the corresponding output is connected to the common terminal, allowing the signal to pass through. The low ON-resistance ensures minimal signal attenuation and distortion.

Detailed Application Field Plans

The ISL84781IV-T finds applications in various electronic systems, including but not limited to: - Audio/video equipment - Communication systems - Test and measurement instruments - Industrial automation - Medical devices - Consumer electronics

Its versatility and performance make it suitable for signal routing and switching tasks in these fields.

Detailed and Complete Alternative Models

  1. ADG774ABRQZ-REEL7: Analog Devices Inc.
  2. MAX4618CSE+: Maxim Integrated
  3. TS5A3359DBVR: Texas Instruments
  4. CD74HC4067M96: Texas Instruments
  5. DG408DY-E3: Vishay Siliconix

These alternative models offer similar functionality and can be considered as substitutes for the ISL84781IV-T based on specific application requirements.

Word count: 531 words

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ISL84781IV-T in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of ISL84781IV-T in technical solutions:

  1. Q: What is ISL84781IV-T? A: ISL84781IV-T is a quad SPST (Single-Pole Single-Throw) analog switch designed for use in various technical applications.

  2. Q: What is the maximum voltage rating of ISL84781IV-T? A: The maximum voltage rating of ISL84781IV-T is typically ±22V.

  3. Q: What is the on-resistance of each switch in ISL84781IV-T? A: The on-resistance of each switch in ISL84781IV-T is typically around 5 ohms.

  4. Q: Can ISL84781IV-T be used in both AC and DC applications? A: Yes, ISL84781IV-T can be used in both AC and DC applications.

  5. Q: What is the operating temperature range of ISL84781IV-T? A: The operating temperature range of ISL84781IV-T is typically -40°C to +85°C.

  6. Q: Does ISL84781IV-T require external power supply or biasing? A: No, ISL84781IV-T does not require any external power supply or biasing. It operates using the control signals provided.

  7. Q: Can ISL84781IV-T handle high-speed digital signals? A: Yes, ISL84781IV-T is capable of handling high-speed digital signals with minimal distortion.

  8. Q: How many control inputs does ISL84781IV-T have? A: ISL84781IV-T has four independent control inputs, one for each switch.

  9. Q: Can ISL84781IV-T be used in battery-powered applications? A: Yes, ISL84781IV-T is suitable for battery-powered applications as it has low power consumption.

  10. Q: What are some typical applications of ISL84781IV-T? A: Some typical applications of ISL84781IV-T include audio and video signal routing, data acquisition systems, test equipment, and communication systems.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.