TT Electronics/IRC

GQ8B028250GGT

GQ8B028250GGT Description

The GQ8B028250GGT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 825Ω resistance value, offering a 2% tolerance and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) save board space.

GQ8B028250GGT Features

• High Precision: Thin-film technology ensures low tolerance (2%) and stable performance (±50ppm/°C).
• Robust Construction: Ceramic case enhances thermal and mechanical resilience.
• Optimized Power Handling: 0.75W total power dissipation (0.05W per resistor) suits high-density designs.
• Wide Operating Range: Functions reliably from 70°C to 125°C, ideal for harsh environments.
• Space-Efficient: Compact QSOP package with 0.64mm terminal pitch for high-density PCBs.
• Automated Assembly Friendly: Gull-wing leads enable seamless surface-mount soldering.

GQ8B028250GGT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in ADCs/DACs.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Telecommunications: Line termination, impedance matching in high-frequency systems.
• Medical Electronics: Patient monitoring devices where accuracy and reliability are critical.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or lighting controls.

Conclusion of GQ8B028250GGT

The GQ8B028250GGT stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers designing high-performance, space-constrained applications. Its ceramic construction and thin-film technology ensure long-term stability, while the QSOP package simplifies manufacturing. Though not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom systems demanding reliable resistor networks. For projects requiring tight tolerances and thermal resilience, this model offers an optimal balance of performance and practicality.