TT Electronics/IRC

GQ8B011541GGT

GQ8B011541GGT Description

The GQ8B011541GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 1.54KΩ resistance value, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, this network is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for various signal conditioning and voltage division tasks.

GQ8B011541GGT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• High Power Handling: 0.75W total rating (0.05W per resistor) supports power-sensitive applications.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial use.
• Compact QSOP Package: 4.9mm x 6.02mm footprint with a 1.63mm seated height, saving board space.
• BUS Circuit Designator: Optimized for bus line termination and pull-up/pull-down networks.
• Non-Automotive, Non-PPAP: Suitable for commercial and industrial electronics.

GQ8B011541GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division in analog circuits.
• Bus Termination: Effective impedance matching in digital communication lines (e.g., I²C, SPI).
• Industrial Control Systems: Reliable performance in PLCs, sensors, and instrumentation.
• Medical Electronics: Stable resistance in diagnostic equipment where accuracy is critical.
• Test & Measurement: Calibration and reference circuits requiring low drift.

Conclusion of GQ8B011541GGT

The GQ8B011541GGT stands out for its precision, compactness, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology, tight tolerance, and broad temperature range cater to demanding applications, while the QSOP package ensures compatibility with modern SMD assembly processes. Though not RoHS compliant, it remains a robust solution for industrial and commercial electronics where performance outweighs regulatory constraints. Ideal for bus termination, signal processing, and precision analog circuits, this resistor network combines technical excellence with practical versatility.