TT Electronics/IRC

GQ8B023302GT

GQ8B023302GT Description

The GQ8B023302GT 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 33KΩ resistance value and a tight 2% tolerance. Built on a ceramic substrate, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient, ensuring reliable performance across a -70°C to +125°C operating range. The network supports a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the tube packaging ensures safe handling and storage.

GQ8B023302GT 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.
• Compact QSOP Package: Saves board space with 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Automotive-Grade Alternatives Available: Though this variant is not PPAP or automotive-qualified, similar compliant models exist.

GQ8B023302GT Applications

Ideal for:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Bus Termination: DDR memory interfaces or high-speed digital buses.
• Industrial Controls: Stable resistance networks in PLCs and sensor interfaces.
• Test & Measurement Equipment: Low-drift reference circuits.
• Consumer Electronics: Space-constrained designs requiring multiple matched resistors.

Conclusion of GQ8B023302GT

The GQ8B023302GT excels in precision, power efficiency, and compactness, making it a top choice for engineers needing reliable resistor networks in high-density PCBs. Its ceramic construction, thin-film technology, and tight tolerances provide superior performance over carbon-composite or thick-film alternatives. While not RoHS-compliant, it remains a robust solution for industrial and commercial applications where stability and miniaturization are critical. For designs requiring higher environmental compliance, explore TT Electronics' RoHS-qualified variants.