TT Electronics/IRC

GQ8A026200FAT

GQ8A026200FAT Description

The GQ8A026200FAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it features a 620Ω resistance value per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor functionality, making it ideal for complex circuit designs. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this surface-mount device (SMD) is engineered for reliability in demanding environments. Its 16-pin gull-wing termination ensures secure PCB mounting, while the compact dimensions (4.9mm x 6.02mm x 1.47mm) suit space-constrained layouts.

GQ8A026200FAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Network: Each of the 8 resistors operates independently, enhancing design flexibility.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation.
• High Power Handling: 0.75W total power (0.1W per resistor) outperforms standard arrays in power density.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly and secure PCB connections.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GQ8A026200FAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to low TCR and tight tolerance.
• Signal Conditioning: Isolated resistors minimize crosstalk in sensor interfaces or communication systems.
• Medical Equipment: Stable performance under thermal stress suits patient monitoring devices.
• Test & Measurement Instruments: High accuracy ensures repeatability in calibration systems.
• Industrial Control Systems: Ceramic packaging withstands harsh environments like factory automation.

Conclusion of GQ8A026200FAT

The GQ8A026200FAT combines precision, isolation, and power efficiency in a compact QSOP package, addressing challenges in high-accuracy analog designs. Its thin-film technology, wide temperature range, and robust ceramic construction make it superior to generic networks, particularly in applications demanding thermal stability and electrical isolation. While not RoHS-compliant or automotive-grade, it is a top choice for industrial, medical, and instrumentation sectors where reliability and performance are paramount.