TT Electronics/IRC

GQ8A027681GGT

GQ8A027681GGT Description

The GQ8A027681GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor array features a 7.68KΩ resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 0.75W (3/4W) total power rating and 0.1W per resistor make it suitable for demanding circuits, while its 100V maximum voltage rating and gull-wing SMD termination ensure reliable surface-mount integration.

GQ8A027681GGT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Ceramic Case & QSOP Package: Enhances thermal dissipation and mechanical robustness in harsh environments.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Wide Temperature Range: Stable performance from 70°C to 125°C with derated power handling.
• Compact & Reliable: 4.9mm x 6.02mm footprint with ±0.1mm length/height tolerances for precise PCB placement.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQ8A027681GGT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Isolated measurement circuits in patient monitoring devices.
• Test & Measurement Equipment: High-stability reference networks for calibration instruments.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Industrial Controls: Robust resistor networks for PLCs and motor drives.

Conclusion of GQ8A027681GGT

The GQ8A027681GGT stands out for its precision, thermal resilience, and compact design, making it a superior choice for engineers requiring reliable resistor networks in critical applications. Its ceramic QSOP package, isolated thin-film resistors, and wide operating range address challenges in industrial and telecom systems where accuracy and durability are paramount. While not RoHS-compliant, its performance metrics justify its use in specialized, high-reliability designs.