TT Electronics/IRC

GQ8B011580GCT

GQ8B011580GCT Description

The GQ8B011580GCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 15-resistor network features a 158Ω resistance value with a tight 2% tolerance and a low ±100ppm/°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 a 0.75W (3/4W) total power rating (0.05W per resistor) and a maximum voltage rating of 100V, making it suitable for high-reliability designs. The gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) save board space.

GQ8B011580GCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic Case & QSOP Package: Enhances thermal management and mechanical durability in harsh environments.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Wide Operating Temperature: Reliable performance from 70°C to 125°C with derated power handling.
• Robust Power Handling: 0.75W total dissipation (0.05W per resistor) supports high-density designs.
• Strict Tolerances: ±0.1mm height/length tolerance ensures consistent mounting and alignment.

GQ8B011580GCT Applications

• Bus Termination & Pull-Up Networks: Ideal for I2C, SPI, and memory interfaces requiring precise impedance matching.
• Automotive & Industrial Electronics: Suitable for sensor interfaces, motor controls, and power management (non-automotive grade).
• Medical & Test Equipment: Low TCR and thin-film stability benefit high-accuracy measurement systems.
• Telecom & Networking: Used in signal conditioning and line termination for RF/analog circuits.

Conclusion of GQ8B011580GCT

The GQ8B011580GCT excels in precision, power efficiency, and compactness, making it a superior choice for high-density PCBs and noise-sensitive applications. Its ceramic QSOP package and thin-film technology provide long-term reliability, while the BUS-oriented design simplifies circuit integration. Though not PPAP or automotive-qualified, it is well-suited for industrial, medical, and telecom systems demanding tight tolerances and thermal resilience. For engineers prioritizing performance-per-mm², this resistor network delivers an optimal balance of size, power, and accuracy.