TT Electronics/IRC

GQ8A036492GFT

GQ8A036492GFT Description

The GQ8A036492GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 64.9K Ohm resistance with a tight 2% tolerance and a low ±25ppm/°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 a 0.75W (3/4W) total power rating and 0.1W per resistor, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances reliability in high-voltage environments.

GQ8A036492GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Robust Ceramic Package: Ensures thermal and mechanical durability in harsh conditions.
• Compact QSOP Form Factor: 4.9mm x 6.02mm x 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and automotive-grade applications (though not PPAP/automotive certified).

GQ8A036492GFT Applications

• Signal Conditioning: Precision voltage dividers, ADC/DAC reference networks.
• Medical Electronics: Isolated measurement circuits in patient monitoring devices.
• Test & Measurement Equipment: High-accuracy calibration and sensor interfacing.
• Industrial Controls: PLCs, motor drives, and power supply feedback loops.
• Communications: RF impedance matching and filtering in base stations.

Conclusion of GQ8A036492GFT

The GQ8A036492GFT excels in precision, isolation, and power handling, distinguishing it from standard resistor arrays. Its ceramic QSOP package and thin-film construction make it a top choice for engineers requiring low drift, high voltage tolerance, and compact SMD integration. While not RoHS-compliant or automotive-rated, its performance suits industrial, medical, and telecom applications where reliability and accuracy are critical.