ISO7140FCCDBQR

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ISO7140FCCDBQR

DGTL ISOLTR 2.5KV 4CH GP 16-SSOP

  • Производитель
  • Мфр. Часть #ISO7140FCCDBQR
  • Пакет
  • Лист данных ISO7140FCCDBQR DataSheet
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Спецификации

Part Status Active
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 4
Inputs - Side 1/Side 2 4/0
Channel Type Unidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 50Mbps
Propagation Delay tpLH / tpHL (Max) 35ns, 35ns
Pulse Width Distortion (Max) 3ns
Rise / Fall Time (Typ) 2ns, 2ns
Voltage - Supply 2.7V ~ 5.5V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-SSOP
Base Product Number ISO7140

Обзор

Description

ISO 7140 is a standard related to the quality management system for the food supply chain, specifically addressing the need for effective communication and reporting of food safety-related information. The standard aims to enhance traceability and transparency across the food industry, ensuring that all stakeholders can access critical data regarding food safety, quality, and compliance.
The "FCCDBQR" aspect refers to specific guidelines or requirements that may be associated with the standard, potentially including aspects of food contact materials, database management, and quality reporting. It emphasizes the importance of maintaining accurate records and databases to support food safety initiatives.
Implementation of ISO 7140 can help organizations improve their operational efficiency, meet regulatory requirements, and build consumer trust by demonstrating a commitment to food safety and quality management. It also encourages collaboration among different stakeholders in the food supply chain to ensure the safe delivery of products to consumers.

Features

ISO7140FCCDBQR is a dual-channel, high-performance operational amplifier designed for various applications, particularly in signal processing and audio systems. Key features include:
1. Dual Channel: Allows for simultaneous processing of two signals.
2. High Slew Rate: Provides rapid response to fast-changing signals, enhancing performance in dynamic applications.
3. Low Noise: Offers excellent signal integrity by minimizing interference and distortion.
4. Wide Bandwidth: Suitable for high-frequency applications, ensuring fidelity in signal reproduction.
5. Low Input Offset Voltage: Ensures accurate amplification with minimal error.
6. Power Supply Range: Compatible with a range of supply voltages, providing flexibility for integration into various circuits.
7. Thermal Stability: Maintains performance across varying temperatures, enhancing reliability.
These features make the ISO7140FCCDBQR ideal for applications in audio processing, instrumentation, and feedback control systems.

Package

The ISO7140FCCDBQR is packaged in a 28-pin TSSOP (Thin Shrink Small Outline Package) form factor.

Pinout

The ISO7140FCCDBQR is an integrated circuit that features a total of 8 pins. It is a quad-channel digital isolator designed for robust isolation in applications requiring safety and noise immunity. Each channel provides galvanic isolation, allowing for high-speed digital communication between isolated domains. The device typically supports a variety of data rates and is suitable for use in industrial, automotive, and communication systems.
The pin functions include:
1. VDD1 - Supply voltage for the input side.
2. GND1 - Ground for the input side.
3. D0, D1, D2, D3 - Data input pins for the four channels.
4. D0*, D1*, D2*, D3* - Data output pins corresponding to the input channels.
5. VDD2 - Supply voltage for the output side.
6. GND2 - Ground for the output side.
This configuration enables effective signal isolation while maintaining high-speed data transmission.

Manufacturer

The ISO7140FCCDBQR is manufactured by Texas Instruments (TI), a well-known multinational technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic devices. The company is particularly recognized for its analog and embedded processing products. TI serves various industries, including automotive, industrial, communications, and consumer electronics, focusing on innovation and quality in its semiconductor solutions. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments is a major player in the electronics sector, contributing significantly to advancements in technology and engineering.

Application

ISO7140FCCDBQR is a standard related to the measurement and evaluation of the performance of fire detection and alarm systems. Its application areas include building safety, industrial safety, transportation, and public places. It helps ensure compliance with safety regulations, enhances fire protection measures, and improves the reliability of fire detection systems in various environments.

Equivalent

The ISO7140FCCDBQR chip is an isolated amplifier from Texas Instruments. Equivalent products include the Analog Devices ADuM1201, ADuM1202, and ADuM1203, as well as the Maxim MAX14870 and the Silicon Labs Si86xx series. Always verify specifications and compatibility for your specific application before substitution.

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