TT Electronics/IRC

GQ8A037152JT

GQ8A037152JT Description

The GQ8A037152JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 8-resistor isolated network features a 71.5K Ohm resistance per element with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic 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 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.

GQ8A037152JT Features

• High Precision: Thin-film technology ensures low noise and stable resistance over time.
• Robust Construction: Ceramic case provides excellent thermal stability and durability.
• Isolated Design: Each resistor is electrically isolated (ISOL circuit designator), ideal for multi-channel applications.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Surface-Mount Ready: Gull-wing leads and 0.64mm terminal pitch simplify automated assembly.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use (PPAP not required).

GQ8A037152JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Medical Electronics: Isolated measurement systems requiring stable resistance.
• Test & Measurement Equipment: High-accuracy calibration and sensor interfaces.
• Telecom Infrastructure: Line termination and impedance matching in RF modules.
• Industrial Controls: Feedback networks in power supplies and motor drives.

Conclusion of GQ8A037152JT

The GQ8A037152JT stands out for its combination of precision, isolation, and compactness, making it a versatile choice for engineers prioritizing reliability in harsh environments. While not RoHS-compliant, its ceramic encapsulation and thin-film technology deliver superior performance compared to standard thick-film networks. Ideal for space-constrained, high-stability applications, this resistor network is a robust solution for professional electronics design.