TT Electronics/IRC

GQ8B011101GFT

GQ8B011101GFT Description

The GQ8B011101GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 15 resistors in a 16-pin QSOP package with a 1.1KΩ resistance value, 2% tolerance, and a ±100ppm/°C temperature coefficient. The ceramic case ensures durability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for stability across a 70°C to 125°C operating range. Packaged in a tube, it meets industrial demands for compact, high-density PCB designs.

GQ8B011101GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability, ideal for sensitive circuits.
• Robust Ceramic Construction: Enhances thermal performance and mechanical strength.
• High Power Handling: 0.75W total (0.05W per resistor) supports power-dense applications.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in harsh environments.
• BUS Circuit Designator: Optimized for bus line termination and voltage division.
• QSOP Package: Compact 4.9mm × 6.02mm × 1.47mm footprint with 0.64mm pitch, saving board space.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation use.

GQ8B011101GFT Applications

• Voltage Division & Bus Termination: Critical in digital communication systems (e.g., CAN, I2C).
• Precision Analog Circuits: Used in sensor interfaces, ADCs, and DACs due to low TCR.
• Power Management: Distributed power dissipation across multiple resistors enhances reliability.
• Industrial Controls: Stable performance in PLC modules, motor drives, and test equipment.
• Telecom Infrastructure: Ideal for signal conditioning and impedance matching in RF/FPGA designs.

Conclusion of GQ8B011101GFT

The GQ8B011101GFT excels in precision, power efficiency, and space-constrained designs, leveraging thin-film technology and a robust ceramic QSOP package. Its 2% tolerance, ±100ppm/°C TCR, and 0.75W power rating make it superior to generic thick-film networks, particularly in high-frequency or thermally challenging environments. While not RoHS-compliant, it remains a top choice for industrial and telecom applications demanding reliability and miniaturization. Engineers should consider this model for critical signal integrity and power distribution tasks.