TT Electronics/IRC

GQ0A015621DAT

GQ0A015621DAT Description

The GQ0A015621DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated resistors, each with a 5.62KΩ resistance and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. The device operates over a wide temperature range (-70°C to +125°C) with a ±100ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its ceramic case style and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility.

GQ0A015621DAT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Isolated Design: 10 independent resistors (ISOL configuration) for flexible circuit design.
• Power Handling: 0.1W per resistor (1W total) with a 100V maximum voltage rating.
• Compact Form Factor: QSOP package (8.66mm x 6.02mm x 1.47mm) saves PCB space.
• Surface-Mount Ready: Gull-wing terminals ensure secure soldering and automated assembly compatibility.
• Wide Operating Range: Functions reliably from -70°C to +125°C, ideal for industrial and automotive (non-PPAP) applications.

GQ0A015621DAT Applications

This resistor network excels in precision analog circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Devices: High-accuracy sensor interfaces and instrumentation.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Test & Measurement Equipment: Calibration and reference circuits requiring low drift.
• Aerospace & Defense: Ruggedized electronics where temperature stability is critical.

Conclusion of GQ0A015621DAT

The GQ0A015621DAT stands out for its precision, isolation, and ruggedness, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology and ceramic encapsulation ensure long-term stability, while the QSOP package optimizes space efficiency. Although not PPAP-certified for automotive use, it is ideal for industrial, medical, and aerospace applications where accuracy and thermal performance are paramount. For designs requiring tight-tolerance, multi-resistor solutions, this model delivers unmatched performance.