ISO7740FDBQR

Description:

DGTL ISO 3000VRMS 4CH GP 16SSOP

Manufacturer:

Texas Instruments

Manufacturer Product Number:

ISO7740FDBQR

Inventory:

16500

Estimated Delivery Time:

42 days

Product Description :

Product Description

The ISO7740FDBQR is a high-performance, reinforced quad-channel digital isolator designed for use in industrial automation, communication, and power delivery systems. This product provides reliable and robust isolation for high-speed SPI, RS-485, RS-422, and other communication interfaces. With a reinforced insulation rating of 5.7 kV RMS, this board ensures enhanced protection for sensitive circuitry, making it suitable for applications requiring high levels of reliability and noise immunity. The ISO7740FDBQR is built to meet the stringent safety and performance requirements of industrial applications, making it an ideal choice for engineers seeking dependable isolation solutions.

Product Attributes :

Type	Description
Category	Isolators Digital Isolators
Mfr	Texas Instruments
Series	-
Package	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Product 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	3000Vrms
Common Mode Transient Immunity (Min)	85kV/µs
Data Rate	100Mbps
Propagation Delay tpLH / tpHL (Max)	16ns, 16ns
Pulse Width Distortion (Max)	4.9ns
Rise / Fall Time (Typ)	2.4ns, 2.4ns
Voltage - Supply	2.25V ~ 5.5V
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.154", 3.90mm Width)
Supplier Device Package	16-SSOP
Base Product Number	ISO7740

Product Information

Isolation Voltage: 5.7 kV RMS
Channels: Quad-channel
Package: SOIC-16
Isolation Rating: Reinforced
Operating Temperature Range: -40°C to 125°C

Product Features

High Isolation Voltage
Robust Reinforced Isolation
High-Speed Data Transmission Support
Wide Operating Temperature Range
Low Power Consumption

Product Application

Industrial Automation Systems
Power Delivery Systems
Communication Interfaces
Motor Control Systems

Related Issues

Q: Is the ISO7740FDBQR suitable for high-noise industrial environments?
A: Yes, the reinforced isolation and high noise immunity make it well-suited for such environments.
Q: Can this board be used in safety-critical applications?
A: Yes, it meets the safety requirements for industrial applications.
Q: What is the maximum data transmission speed supported?
A: It supports high-speed SPI and other communication interfaces.

Customer reviews

"The ISO7740FDBQR exceeded my expectations in terms of performance and reliability. Highly recommended!"
"This board is a game-changer for industrial automation systems. It provides the isolation we need without compromising speed."
"I`ve been using this board in power delivery applications, and it has proven to be extremely robust and dependable."
"The ISO7740FDBQR is a solid choice for applications requiring reinforced isolation and high noise immunity."
"Impressive performance and quality. It`s definitely worth the investment for critical systems."
"I appreciate the wide operating temperature range of this board. It`s versatile and reliable in various environments."
"The isolation voltage of this board gives us the confidence to use it in demanding industrial setups."
"I`ve had a positive experience with the ISO7740FDBQR. It`s a key component in our communication interfaces."
"The low power consumption of this board is a significant advantage for our energy-efficient designs."
"Reliability is crucial for our motor control systems, and this board delivers on that front."