TT Electronics/IRC

GQ8B021621DDT

GQ8B021621DDT Description

The GQ8B021621DDT 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, each with a 1.62KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy. The network operates over a wide temperature range of 70°C to 125°C with a derated power rating, making it suitable for environments with thermal stress. Its ceramic case and thin-film technology provide excellent stability, low noise, and a ±50ppm/°C temperature coefficient, critical for precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating and 0.75W total power dissipation enhance reliability in compact designs.

GQ8B021621DDT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate and thin-film technology offer superior thermal and electrical performance.
• Compact Form Factor: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch, ideal for space-constrained layouts.
• High Power Handling: 0.05W per resistor (0.75W total) supports energy-efficient designs.
• Automated Assembly Friendly: Gull-wing leads and tube packaging streamline high-volume production.
• Wide Operating Range: -55°C to +125°C (max), suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).

GQ8B021621DDT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC circuits.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Test & Measurement Equipment: Calibration tools, sensor interfaces.
• Industrial Controls: PLCs, motor drives where temperature stability is critical.
• Communications Infrastructure: RF modules, filtering networks.

Conclusion of GQ8B021621DDT

The GQ8B021621DDT stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-performance electronics. Its ceramic thin-film construction and tight electrical specs address challenges in noise-sensitive or thermally variable environments. While not automotive-qualified, its robustness suits industrial, medical, and telecom applications where accuracy and durability are paramount. For designs demanding low tolerance, high power density, and stable performance, this resistor network delivers exceptional value.