TT Electronics/IRC

GQ8A011072CT

GQ8A011072CT Description

The GQ8A011072CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 10.7KΩ resistance value with an ultra-tight ±0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for harsh environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 0.75W (3/4W) total power rating and 100V maximum voltage rating provide robust electrical performance.

GQ8A011072CT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.25%) and low TCR (±100ppm/°C) for stable signal processing.
• Ceramic QSOP Package: Enhances thermal dissipation and mechanical strength, ideal for high-reliability applications.
• Isolation-Centric Design (ISOL): Optimized for circuits requiring electrical isolation between channels.
• High Power Handling: 0.1W per resistor (0.75W total) ensures reliable operation in power-sensitive designs.
• Surface-Mount Gull Wing Terminals: Enables secure PCB mounting with a 0.64mm pitch for compact layouts.
• Extended Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.

GQ8A011072CT Applications

This resistor network excels in precision analog and digital systems, including:

• Industrial Automation: Signal conditioning in PLCs, isolators, and sensor interfaces.
• Medical Electronics: Isolation barriers in patient monitoring equipment.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Test & Measurement Equipment: Calibration and reference voltage networks.
• Aerospace & Defense: Robust performance in extreme environmental conditions.

Conclusion of GQ8A011072CT

The GQ8A011072CT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for isolation and signal integrity applications. Its ceramic QSOP package and thin-film technology offer long-term reliability, while its wide temperature range caters to industrial and automotive-grade designs (though not PPAP-certified). Engineers seeking a high-performance, space-efficient resistor network will find this model ideal for critical circuits requiring stability and accuracy.