TT Electronics/IRC

GQ8A011153FT

GQ8A011153FT Description

The GQ8A011153FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 115K Ohm resistance with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying thermal conditions. Encased in a ceramic QSOP package, it offers superior durability and thermal conductivity. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it supports demanding circuits while maintaining reliability. The 16-pin gull-wing SMD termination ensures secure surface mounting, and its 100V maximum voltage rating makes it suitable for high-voltage environments.

GQ8A011153FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable performance.
• Robust Ceramic Case: Enhances thermal management and mechanical strength in harsh conditions.
• Isolated Circuit Design (ISOL): Provides electrical isolation between resistors, ideal for multi-channel applications.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: 4.9mm x 6.02mm footprint with a low 1.47mm profile, saving PCB space.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm pitch enable high-speed SMD placement.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GQ8A011153FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Medical Equipment: Isolated signal conditioning in patient monitoring systems.
• Test & Measurement Instruments: High-stability reference circuits and calibration modules.
• Industrial Controls: PLCs, motor drives, and power supplies where thermal stability is critical.
• Telecom Infrastructure: RF filtering and impedance matching in base stations.

Conclusion of GQ8A011153FT

The GQ8A011153FT stands out for its precision, isolation, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in compact, high-performance designs. Its thin-film technology, high power rating, and SMD compatibility cater to advanced electronics where accuracy and durability are paramount. While not RoHS-compliant, it remains a robust solution for industrial and professional applications demanding long-term stability.