TT Electronics/IRC

GQ8A013480GFT

GQ8A013480GFT Description

The GQ8A013480GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 348Ω 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 excellent thermal stability and durability. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A013480GFT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C) for stable operation.
• Robust Ceramic Case: Enhances thermal performance and mechanical strength.
• Isolated Circuit Design (ISOL): Ideal for applications requiring independent resistor paths.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• High Power Handling: Supports 0.75W total dissipation (0.1W per resistor) at elevated temperatures.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its reliability suits industrial and telecom applications.

GQ8A013480GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Analog/Digital Conversion: Reference networks for ADCs/DACs.
• Industrial Controls: Isolated feedback circuits in power supplies.
• Telecom Equipment: Impedance matching in high-frequency modules.
• Medical Devices: Low-drift circuits where stability is critical.

Conclusion of GQ8A013480GFT

The GQ8A013480GFT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in harsh environments. Its ceramic construction, isolated design, and thin-film technology offer superior performance over standard thick-film alternatives. While not RoHS-compliant, its technical merits justify use in industrial, telecom, and precision analog systems. For applications demanding tight tolerances and thermal resilience, this model delivers exceptional value.