Texas Instruments

ISO7310CQDRQ1  

Digital Isolators

The Texas Instruments ISO7310CQDRQ1 is a highly integrated, low-power, single-chip solution designed for industrial applications that require isolated, accurate, and reliable signal conversion. Here's a detailed description, features, and applications of the ISO7310CQDRQ1:

Description:

The ISO7310CQDRQ1 is a member of Texas Instruments' family of isolated amplifiers, also known as isolators. It is a precision, low-drift amplifier with integrated isolation, designed to provide accurate signal conversion while maintaining signal integrity over long distances and in harsh industrial environments.

Features:

1. Integrated isolation: The ISO7310CQDRQ1 features integrated isolation, which helps protect sensitive circuits from voltage spikes, electrical noise, and ground loops.
2. Low power consumption: The device operates with a low power consumption of 2.4 mA, making it suitable for battery-powered applications.
3. High accuracy: The ISO7310CQDRQ1 offers excellent accuracy, with a typical drift of only ±2 ppm/°C over the specified temperature range.
4. Wide supply voltage range: The device can operate with a supply voltage range of 3.6V to 5.5V, making it suitable for various power supply scenarios.
5. Wide input voltage range: The input voltage range of the ISO7310CQDRQ1 is ±200 mV to ±20 V, allowing it to accommodate a wide range of input signals.
6. Robust performance: The device is designed to operate over a wide temperature range of -40°C to +125°C, making it suitable for harsh industrial environments.
7. Small form factor: The ISO7310CQDRQ1 is available in a compact 10-lead MSOP package, which helps save space on the PCB.

Applications:

1. Industrial control systems: The ISO7310CQDRQ1 can be used in industrial control systems to provide accurate and isolated signal conversion for various sensors and actuators.
2. Medical equipment: The device can be used in medical equipment to ensure the safety and accuracy of signal transmission between patient-connected devices and monitoring equipment.
3. Power supply monitoring: The ISO7310CQDRQ1 can be used to monitor and convert signals from power supplies in various applications, such as telecommunications and renewable energy systems.
4. Automotive systems: The device can be used in automotive applications for accurate signal conversion in harsh environments, such as engine control units or battery management systems.
5. Data acquisition systems: The ISO7310CQDRQ1 can be used in data acquisition systems to provide isolated signal conversion for accurate and reliable data transmission.

In summary, the Texas Instruments ISO7310CQDRQ1 is a versatile, low-power, isolated amplifier designed for accurate signal conversion in various industrial applications. Its integrated isolation, high accuracy, and robust performance make it an ideal choice for applications requiring reliable signal transmission and protection in harsh environments.

ISO7310CQDRQ1 Documents

Download datasheets and manufacturer documentation for ISO7310CQDRQ1

PCN Assembly/Origin :

Mult Dev Assembly Chg 23/Oct/2019      

Datasheets :

ISO7310-Q1 Datasheet      

Design Resources :

Digital Isolator Design Guide      

Other Related Documents :

Isolation Glossary      

HTML Datasheet :

ISO7310-Q1 Datasheet