TT Electronics/IRC

GQCB011651BAT

GQCB011651BAT Description

The GQCB011651BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 1.65KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB011651BAT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• High Power Handling: 1W total dissipation (0.05W per resistor) at elevated temperatures.
• Space-Efficient: QSOP package with 0.64mm pitch for high-density layouts.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Non-Automotive: Not PPAP-capable, but excels in commercial and industrial environments.

GQCB011651BAT Applications

This resistor network is ideal for:

• Precision voltage dividers in test and measurement equipment.
• Signal conditioning circuits in medical devices and aerospace systems.
• Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) requiring stable reference resistances.
• Bus termination networks in high-speed communication systems.
• Industrial control systems where temperature stability and accuracy are critical.

Conclusion of GQCB011651BAT

The GQCB011651BAT stands out for its combination of precision, power handling, and compactness, making it a superior choice for applications demanding reliable performance in harsh environments. While not automotive-grade, its thin-film technology and ceramic packaging provide exceptional stability for industrial, medical, and communication systems. Engineers seeking a high-quality resistor network with low tolerance and excellent thermal characteristics will find this model exceptionally well-suited for their designs.