TT Electronics/IRC

GQ8A037502JGT

GQ8A037502JGT Description

The GQ8A037502JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 75K Ohm resistance with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuits. The 16-pin gull-wing SMD termination ensures reliable surface-mount assembly, while its compact 4.9mm × 6.02mm × 1.47mm dimensions optimize PCB space.

GQ8A037502JGT Features

• High Precision: Thin-film technology delivers ±25ppm/°C stability, ideal for sensitive analog/digital circuits.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Isolated Design (ISOL): Each resistor is electrically independent, enabling flexible circuit configurations.
• Space-Efficient: QSOP-16 package with 0.64mm pitch suits high-density layouts.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Non-Automotive: Compliant with general industrial standards (EAR99 ECCN, non-PPAP).

GQ8A037502JGT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Isolated measurement circuits in diagnostic equipment.
• Industrial Controls: Feedback networks in PLCs and motor drives.
• Telecom Infrastructure: Impedance matching in high-frequency modules.
• Test & Measurement: Calibration circuits requiring low drift.

Conclusion of GQ8A037502JGT

The GQ8A037502JGT excels in precision, isolation, and power handling, distinguishing it from standard resistor arrays. Its ceramic encapsulation, thin-film accuracy, and compact QSOP form make it a top choice for engineers prioritizing reliability in harsh environments. While not RoHS-compliant, its industrial-grade robustness justifies its use in professional electronics where performance outweighs regulatory constraints. Ideal for high-density, high-stability designs, this network is a versatile solution for advanced analog systems.