TT Electronics/IRC

GQ8A039761FAT

GQ8A039761FAT Description

The GQ8A039761FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 9.76KΩ resistance value with a tight 1% tolerance and an ultra-stable ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic QSOP package, it offers 0.75W (3/4W) total power dissipation and 0.1W (1/10W) per resistor, making it suitable for high-density PCB designs. With a 100V maximum voltage rating and gull-wing SMD termination, this component is optimized for surface-mount assembly in industrial and commercial systems.

GQ8A039761FAT Features

• Precision Thin Film Technology: Delivers superior stability and low noise for signal conditioning and analog circuits.
• Isolated Resistor Network (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel applications.
• Robust Ceramic Package: Enhances thermal performance and mechanical durability in harsh environments.
• Compact QSOP-16 Form Factor: Saves board space with 4.9mm × 6.02mm × 1.47mm dimensions and 0.64mm terminal pitch.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Non-Automotive (PPAP No): Ideal for industrial, medical, and telecom equipment where precision is critical.

GQ8A039761FAT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces, and sensor calibration circuits.
• Test & Measurement Equipment: High-accuracy instrumentation requiring minimal drift.
• Power Management Systems: Feedback networks in DC-DC converters or voltage regulators.
• Communication Hardware: Impedance matching in RF modules and signal filtering.
• Medical Electronics: Patient monitoring devices where reliability is paramount.

Conclusion of GQ8A039761FAT

The GQ8A039761FAT stands out for its precision, isolation, and compact design, making it a top choice for engineers prioritizing performance in space-constrained applications. Its ceramic construction and thin-film technology ensure longevity and accuracy, while the QSOP package simplifies integration into modern SMD assemblies. Though not RoHS-compliant, it remains a robust solution for non-consumer sectors requiring stable, high-tolerance resistor networks.