Texas Instruments

ISO7041FQDBQRQ1  

Digital Isolators

The Texas Instruments ISO7041FQDBQRQ1 is a highly integrated, precision, low-power, single-chip solution for industrial applications that require isolated analog and digital input/output (I/O) channels. This device is specifically designed to meet the demanding requirements of industrial systems, such as process control, factory automation, and renewable energy applications.

Description:

The ISO7041FQDBQRQ1 is a 16-channel isolated I/O device that combines both analog and digital inputs and outputs in a single package. It features a high level of integration, which allows for a compact and cost-effective solution for industrial applications. The device is housed in a 7x7mm QFN package, making it suitable for space-constrained applications.

Features:

1. 16 isolated channels: The device provides a total of 16 isolated channels, which can be configured as a combination of analog and digital inputs and outputs.
2. High isolation voltage: Each channel provides up to 2.5kV of reinforced isolation, ensuring the safety and reliability of the system.
3. Precision analog inputs: The device features 12-bit precision for the analog input channels, providing accurate measurements for various industrial applications.
4. Wide input voltage range: The ISO7041FQDBQRQ1 can operate from a supply voltage range of 3.3V to 5.5V, making it suitable for a wide range of applications.
5. Low power consumption: The device is designed for low-power operation, with a typical power consumption of less than 1mA per channel in active mode.
6. Integrated protection features: The device includes built-in protection features such as overvoltage, undervoltage, and reverse current protection to ensure reliable operation in harsh industrial environments.
7. Industrial temperature range: The ISO7041FQDBQRQ1 operates over an extended industrial temperature range of -40°C to +105°C, making it suitable for use in harsh environments.

Applications:

1. Process control systems: The device can be used in process control applications to monitor and control various parameters such as temperature, pressure, and flow rates.
2. Factory automation: The ISO7041FQDBQRQ1 can be used in factory automation systems for machine control, monitoring, and data acquisition.
3. Renewable energy systems: The device can be employed in renewable energy applications, such as solar power systems, to monitor and control various parameters.
4. Building automation: The ISO7041FQDBQRQ1 can be used in building automation systems for monitoring and controlling HVAC, lighting, and security systems.
5. Medical equipment: The device can be utilized in medical equipment for monitoring and controlling various parameters, such as temperature, pressure, and flow rates, in medical instruments.

In summary, the Texas Instruments ISO7041FQDBQRQ1 is a versatile and highly integrated isolated I/O device that offers a combination of analog and digital input/output channels with high isolation voltage, precision, and low power consumption. It is suitable for a wide range of industrial applications, including process control, factory automation, renewable energy systems, building automation, and medical equipment.

ISO7041FQDBQRQ1 Documents

Download datasheets and manufacturer documentation for ISO7041FQDBQRQ1

Datasheets :

ISO7041-Q1