TT Electronics/IRC

GQ8B021301DAT

GQ8B021301DAT Description

The GQ8B021301DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 15-resistor BUS-configuration array offers a 1.3KΩ resistance per element with an exceptional ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliability across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it features gull-wing SMD terminations for robust surface-mount assembly. With a 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating, it is engineered for precision analog and digital circuits.

GQ8B021301DAT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Ceramic case with thin-film technology ensures durability and thermal stability.
• Space-Efficient: Compact QSOP package (4.9mm × 6.02mm × 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Wide Temperature Range: Operates from -70°C to +125°C, derated for high-temperature environments.
• Low Power Dissipation: 0.05W per resistor (0.75W total) balances performance and energy efficiency.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its precision suits industrial and instrumentation use.

GQ8B021301DAT Applications

• Analog Signal Conditioning: Ideal for voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Digital Systems: Bus termination and pull-up/pull-down networks in high-speed communication modules.
• Medical Electronics: Stable performance in patient monitoring devices and diagnostic tools.
• Industrial Controls: Precision timing circuits, PLCs, and automation systems requiring long-term reliability.
• Aerospace & Defense: Suitable for avionics where temperature fluctuations are critical (though RoHS non-compliance may limit some applications).

Conclusion of GQ8B021301DAT

The GQ8B021301DAT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic thin-film design and tight tolerances make it superior to standard thick-film networks, particularly in environments with wide temperature swings. While not suited for automotive or RoHS-restricted projects, it is a top choice for industrial, medical, and instrumentation designs where accuracy and durability are paramount. Packaged in tubes for safe handling, this resistor network delivers consistent performance for mission-critical electronics.