TT Electronics/IRC

GQ0A015620DT

GQ0A015620DT Description

The GQ0A015620DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit isolation (ISOL) applications. This 20-pin QSOP package integrates 10 isolated resistors, each with a 562 Ω resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division. The ceramic case style and gull-wing termination provide robust mechanical stability and reliable surface-mount (SMD) performance. With a ±100 ppm/°C temperature coefficient and a 125°C maximum operating temperature, this network maintains stable performance across industrial temperature ranges (70°C to 125°C derated). Its 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability environments.

GQ0A015620DT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Isolated Resistor Network (ISOL): 10 independent resistors in a compact 8.66mm x 6.02mm footprint, ideal for space-constrained designs.
• High Power Handling: 1W total dissipation (0.1W per resistor) with derating up to 125°C.
• Robust Construction: Ceramic substrate and gull-wing leads ensure durability under thermal and mechanical stress.
• Strict Tolerances: ±0.5% resistance accuracy and ±0.1mm dimensional tolerances for consistent PCB assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.

GQ0A015620DT Applications

This resistor network excels in precision electronics where isolation and stability are critical:

• Analog Signal Processing: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor conditioning, and power management circuits.
• Test & Measurement Equipment: Calibration circuits and reference voltage networks.
• Medical Devices: Isolated signal paths in diagnostic and monitoring systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GQ0A015620DT

The GQ0A015620DT combines precision, power efficiency, and ruggedness in a compact QSOP package, making it a standout choice for engineers requiring reliable resistor networks. Its thin-film technology, high tolerance, and isolation properties address challenges in noise-sensitive and thermally variable environments. While not PPAP or automotive-qualified, its performance suits industrial, medical, and instrumentation designs where accuracy and longevity are paramount. For applications demanding tight specifications and repeatability, this TT Electronics/IRC network delivers exceptional value.