TT Electronics/IRC

GQ8A021002GFT

GQ8A021002GFT Description

The GQ8A021002GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 10K Ohm resistance with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this surface-mount device (SMD) is ideal for compact, high-density PCB designs.

GQ8A021002GFT Features

• High Precision: Thin-film technology delivers ±50ppm/°C TCR and 2% tolerance for reliable signal integrity.
• Robust Construction: Ceramic case and gull-wing termination enhance mechanical and thermal resilience.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density layouts.
• Isolated Design: 8 independent resistors (ISOL circuit) prevent cross-talk in critical circuits.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).

GQ8A021002GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Electronics: PLCs, sensor interfaces, and control systems requiring stable resistance under thermal stress.
• Medical Devices: Low-noise analog front-ends where tolerance and TCR are critical.
• Test & Measurement Equipment: Calibration circuits, reference voltage networks.
• Aerospace & Defense: Ruggedized electronics benefiting from ceramic packaging and isolation.

Conclusion of GQ8A021002GFT

The GQ8A021002GFT stands out for its precision, isolation, and compact form factor, making it a superior choice for applications demanding thermal stability and signal accuracy. While not automotive-compliant, its ceramic construction and thin-film technology offer long-term reliability in harsh environments. Engineers designing high-performance analog systems will find this resistor network an optimal solution for space-constrained, high-reliability designs.