TT Electronics/IRC

GQ8B011471CBT

GQ8B011471CBT Description

The GQ8B011471CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 15 resistors in a 16-pin QSOP package with a 1.47KΩ resistance value and an ultra-tight 0.25% tolerance, ensuring exceptional accuracy. The ceramic case and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±100ppm/°C temperature coefficient guarantees stable performance across a wide operating range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for precision signal conditioning and voltage division in compact designs.

GQ8B011471CBT Features

• High Precision: 0.25% tolerance and ±100ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic case with gull-wing leads for mechanical durability.
• Optimized Power Handling: 0.75W total dissipation (0.05W/resistor) in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Wide Temperature Range: Derated operation up to 125°C, ideal for industrial environments.
• BUS Configuration: Simplifies circuit design with a shared bus architecture.
• QSOP Package: Space-saving 0.64mm terminal pitch for high-density PCBs.

GQ8B011471CBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks.
• Industrial Control Systems: Sensor signal conditioning, PLCs.
• Medical Electronics: Diagnostic equipment requiring stable resistance.
• Automotive (Non-Automotive Rated): Infotainment systems, dashboard electronics (note: not PPAP/automotive-qualified).
• Test & Measurement: Calibration tools, instrumentation amplifiers.

Conclusion of GQ8B011471CBT

The GQ8B011471CBT combines high accuracy, thermal stability, and compact design, making it a superior choice for precision electronics. Its ceramic construction and thin-film technology outperform carbon-based networks in critical applications. While not RoHS-compliant or automotive-grade, it is ideal for industrial, medical, and test equipment where reliability and tight tolerances are paramount. For engineers seeking a low-drift, high-density resistor array, this model delivers exceptional performance in a robust package.