TT Electronics/IRC

GQ0A011153DT

GQ0A011153DT Description

The GQ0A011153DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 20-pin QSOP (Quarter-Small Outline Package) device features 10 isolated resistors, each with a 115KΩ resistance value and an exceptional ±0.5% tolerance. Encased in a ceramic package, it offers superior thermal stability and durability, with a ±100ppm/°C temperature coefficient and a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GQ0A011153DT Features

• High Precision: ±0.5% tolerance and ±100ppm/°C TCR ensure reliable performance in critical applications.
• Robust Construction: Ceramic case provides excellent thermal and mechanical stability.
• Isolated Design: 10 independent resistors with gull-wing terminations for secure surface mounting.
• Compact & Durable: QSOP package (8.66mm x 6.02mm x 1.47mm) with tight dimensional tolerances (±0.1mm length/height).
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for harsh environments.
• Thin-Film Technology: Delivers low noise and high stability compared to thick-film alternatives.

GQ0A011153DT Applications

This resistor network excels in precision applications such as:

• Medical Equipment: Patient monitoring systems requiring stable signal conditioning.
• Industrial Automation: High-accuracy sensor interfaces and control systems.
• Test & Measurement: Calibration circuits and instrumentation where minimal drift is critical.
• Telecommunications: Signal processing and filtering in RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GQ0A011153DT

The GQ0A011153DT stands out for its precision, isolation, and ceramic-based reliability, making it a top choice for engineers designing high-performance circuits. While not PPAP or automotive-qualified, its thin-film technology, tight tolerances, and robust packaging make it ideal for medical, industrial, and telecom applications where accuracy and longevity are paramount. Its QSOP form factor ensures compatibility with space-constrained designs, offering a balance of performance and compactness.