Description
The Texas Instruments ISO7221AQDRQ1 is a digital isolator designed for high-speed data transmission in harsh environments. It features automotive-grade quality, wide operating voltage range, low quiescent current, and robust ESD protection. This device enables signal isolation in applications such as automotive systems, industrial automation, grid infrastructure, and IoT devices.
The ISO7221AQDRQ1 is a dual-channel digital isolator with a data transmission rate of 1 Mbps per channel. Its small SOIC package makes it ideal for space-constrained designs. With its high-speed data transmission capabilities and robust ESD protection, this device is suitable for applications that require reliable signal isolation in the presence of electromagnetic interference.
In summary, the ISO7221AQDRQ1 is a digital isolator designed to provide high-speed data transmission and robust signal isolation in harsh environments, making it an ideal component for various industrial and automotive applications.
Features
According to the product information, the features of ISO7221AQDRQ1 are:
- Automotive Grade Quality
- Wide Operating Voltage Range: ±12 V to ±18 V
- Low Quiescent Current: 2 mA per Channel
- High-Speed Data Transmission: 25 Mbps
- Robust ESD Protection: ±10 kV HBM
- Small 16-Pin SOIC Package
These features make it suitable for various applications such as automotive systems, industrial automation, grid infrastructure, low-power and low-latency applications, and signal isolation in harsh environments.
Package
The package type of ISO7221AQDRQ1 is SOIC (D)-8, a small 16-pin surface-mount device.
Pinout
The product information for TI's ISO7221AQDRQ1 digital isolator indicates that it comes in a SOIC (D) package with 16 pins.
According to the component description, the pin count is 8 (listed as Package: SOIC (D)-8), not 16. The actual pinout and function of each pin can be found in the device's datasheet or other official documentation from Texas Instruments.
Manufacturer
The manufacturer of the ISO7221AQDRQ1 is Texas Instruments (TI), a leading American technology company that designs, manufactures, tests, and sells semiconductors and other electronic components. TI is one of the world's largest and most successful semiconductor companies, with a wide range of products used in everything from consumer electronics to industrial equipment, medical devices, and automotive systems.
Applications
According to the provided information, the application areas for the ISO7221AQDRQ1 product are:
- Automotive systems (battery management and vehicle communication networks)
- Industrial automation (PLCs, motor control, robotics)
- Grid infrastructure (smart meters, solar inverters)
- Low-power and low-latency applications (sensors, IoT devices)
- Signal isolation in harsh environments (electric vehicles, industrial machinery)
Equivalent
Based on Texas Instruments' product information, some equivalent products to ISO7221AQDRQ1 include:
- ISO7241AQDWRQ1
- ISO7220AQDWRQ1
- ISO7211AQDWRQ1
These digital isolators share similar features and specifications with the ISO7221AQDRQ1, including high-speed data transmission, robust ESD protection, and small package size.
Payment
Shipping & Packing
Warranty
Delivery less than a month, everything works.