TT Electronics/IRC

GQ8A035361DAT

GQ8A035361DAT Description

The GQ8A035361DAT 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 5.36KΩ resistance value with an ultra-tight ±0.5% tolerance and a low ±25ppm/°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 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating enhances its versatility in industrial and instrumentation systems.

GQ8A035361DAT Features

• Precision Thin-Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Ceramic Case Style: Ensures superior thermal performance and mechanical robustness.
• Isolated Resistor Network (ISOL): Ideal for signal isolation and voltage division in multi-channel systems.
• Compact QSOP Package: 4.9mm × 6.02mm footprint with a 1.47mm profile, optimized for space-constrained designs.
• Wide Temperature Range: Reliable operation from -55°C to +125°C (derated power above 70°C).
• Strict Tolerances: ±0.1mm length/depth and ±0.2mm height tolerances ensure consistent manufacturability.

GQ8A035361DAT Applications

This resistor network excels in:

• Industrial Automation: Precision voltage dividers in PLCs and sensor interfaces.
• Medical Equipment: Signal conditioning in patient monitoring systems.
• Test & Measurement: High-accuracy calibration circuits and instrumentation amplifiers.
• Telecommunications: Isolation networks in RF and baseband signal processing.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment automotive electronics.

Conclusion of GQ8A035361DAT

The GQ8A035361DAT stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers requiring reliable resistor networks in critical applications. Its ceramic construction, thin-film technology, and isolation design provide a competitive edge over polymer-based or lower-tolerance alternatives. While not PPAP or automotive-qualified, it remains a robust solution for industrial, medical, and telecom systems where accuracy and thermal performance are paramount.