TT Electronics/IRC

GQ8A038061BT

GQ8A038061BT Description

The GQ8A038061BT from TT Electronics/IRC is a high-precision 8-resistor thin-film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers an 8.06KΩ resistance per resistor with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of 70°C to 125°C. The device features 16 gull-wing terminals for reliable surface-mount assembly, with a compact footprint of 4.9mm × 6.02mm × 1.47mm and a 0.64mm terminal pitch. Rated for 0.1W per resistor (0.75W total) and 100V maximum voltage, it is ideal for precision analog and mixed-signal circuits.

GQ8A038061BT Features

• High Precision: ±0.1% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation.
• Space-Efficient: QSOP-16 package with gull-wing leads for high-density PCB layouts.
• Isolation-Centric Design: Circuit designator ISOL indicates suitability for isolated signal paths.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Thin-Film Technology: Delivers low noise and superior long-term stability compared to thick-film alternatives.

GQ8A038061BT Applications

This resistor network excels in:

• Precision Instrumentation: Voltage dividers, feedback networks, and calibration circuits in test equipment.
• Medical Electronics: Isolation barriers and signal conditioning in patient monitoring systems.
• Industrial Controls: Analog front-ends for sensors, PLCs, and motor drives requiring drift-free performance.
• Telecom Infrastructure: Line termination and impedance matching in high-speed communication modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics where precision is key.

Conclusion of GQ8A038061BT

The GQ8A038061BT stands out for its combination of precision, compactness, and isolation-focused design, making it a top choice for engineers needing reliable thin-film networks in space-constrained, high-performance systems. While not PPAP or automotive-qualified, its ceramic construction and low TCR ensure longevity in industrial, medical, and telecom applications where accuracy is non-negotiable. For designs demanding tight tolerances and thermal resilience, this model offers a compelling balance of performance and integration.