TT Electronics/IRC

GQ0A011131DT

GQ0A011131DT Description

The GQ0A011131DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 10-resistor isolated network features a 1.13KΩ resistance value per resistor with an exceptional ±0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers 0.1W (1/10W) power rating per resistor and a total power rating of 1W, making it suitable for high-density PCB designs. The gull-wing termination and surface-mount (SMD) configuration facilitate automated assembly processes.

GQ0A011131DT Features

• Precision Performance: Thin-film technology delivers ±0.5% tolerance and ±100ppm/°C TCR for stable, low-drift operation.
• Robust Construction: Ceramic case style ensures durability and excellent thermal management.
• High-Density Design: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes board space.
• Isolated Circuit Design: 10 independent resistors (ISOL configuration) provide design flexibility for signal conditioning or voltage division.
• Wide Operating Range: Rated for 125°C maximum temperature and 100V maximum voltage, suitable for industrial environments.
• Non-Automotive: PPAP and automotive compliance not required, ideal for commercial and industrial use.

GQ0A011131DT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal conditioning in data acquisition systems.
• Voltage division in measurement equipment.
• Feedback networks for op-amps and ADCs.
• Industrial control systems requiring stable, high-accuracy resistance.
• Medical devices where low TCR and tight tolerances are critical.

Conclusion of GQ0A011131DT

The GQ0A011131DT stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-performance electronics. Its ceramic construction, thin-film technology, and isolated resistor configuration offer superior performance over standard thick-film networks. While not RoHS-compliant, its industrial-grade specifications ensure longevity in harsh environments. Ideal for applications demanding low drift, high accuracy, and space efficiency, this resistor network is a robust solution for advanced circuit designs.