TT Electronics/IRC

GQ8B014702GDT

GQ8B014702GDT Description

The GQ8B014702GDT 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, each with a 47KΩ resistance value and a tight 2% tolerance. Built on a ceramic substrate, it offers excellent thermal stability with a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide operating range of -70°C to +125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.64mm terminal pitch accommodates high-density layouts. With a total power rating of 0.75W (3/4W) and 100V maximum voltage rating, this network is engineered for demanding circuits.

GQ8B014702GDT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical durability.
• High Power Handling: 0.05W per resistor (total 0.75W) supports power-intensive applications.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, ideal for harsh environments.
• Compact QSOP Package: 4.9mm × 6.02mm footprint with 1.47mm profile saves board space.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation use.

GQ8B014702GDT Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., DDR, PCIe).
• Industrial Controls: Stable feedback networks in PLCs and motor drives.
• Test & Measurement Equipment: Low-drift reference resistors for calibration.
• Telecom Infrastructure: Line termination in base stations and routers.

Conclusion of GQ8B014702GDT

The GQ8B014702GDT stands out for its combination of precision, power efficiency, and compactness, making it a superior choice for engineers designing high-reliability systems. Its ceramic construction and thin-film technology ensure longevity in thermally challenging environments, while the QSOP package aligns with modern miniaturization trends. Though not RoHS-compliant, its performance in industrial and telecom applications justifies its use where regulatory flexibility exists. For designs requiring tight-tolerance, multi-resistor networks, this model delivers unmatched value.