TT Electronics/IRC

GQ8B012800FFT

GQ8B012800FFT Description

The GQ8B012800FFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 280Ω resistance value and a tight 1% tolerance, ensuring consistent performance in precision analog and digital circuits. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C and a derated power range of 70°C to 125°C. The 0.75W (3/4W) total power rating (0.05W per resistor) and ±100ppm/°C temperature coefficient make it suitable for stable, low-drift applications.

GQ8B012800FFT Features

• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Precision Performance: 1% tolerance and ±100ppm/°C TCR ensure reliable signal integrity in sensitive circuits.
• Robust Construction: Ceramic case and gull-wing termination provide mechanical strength and solderability for surface-mount (SMD) applications.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and instrumentation use.
• Stable Power Handling: 0.75W total dissipation with derating up to 125°C, outperforming standard thin-film networks in thermal management.

GQ8B012800FFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI) in microcontrollers and FPGAs.
• Industrial Electronics: Sensor interfaces, PLCs, and power supply feedback loops requiring low TCR drift.
• Test & Measurement Equipment: Calibration circuits and reference networks where stability is critical.

Conclusion of GQ8B012800FFT

The GQ8B012800FFT combines high precision, compact form factor, and robust thermal performance, making it a superior choice for engineers designing reliable electronics. Its ceramic encapsulation, thin-film technology, and BUS configuration address challenges in noise sensitivity and thermal drift, while the QSOP package ensures compatibility with automated assembly processes. Ideal for industrial, automotive (non-AECQ), and instrumentation applications, this resistor network delivers consistent performance where accuracy and durability are paramount.