TT Electronics/IRC

GQ8B028200FFT

GQ8B028200FFT Description

The GQ8B028200FFT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 820Ω resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. The network operates within a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum operating temperature of 125°C, making it suitable for environments with thermal stress. Its ceramic case style and thin-film technology provide excellent stability, low noise, and a ±50ppm/°C temperature coefficient, critical for applications requiring minimal drift.

GQ8B028200FFT Features

• High-Density Integration: 15 resistors in a compact QSOP-16 package (4.9mm x 6.02mm x 1.47mm), ideal for space-constrained designs.
• Precision Performance: 1% tolerance and ±50ppm/°C TCR ensure reliable signal integrity in analog and digital circuits.
• Robust Construction: Ceramic substrate and gull-wing termination enhance mechanical durability and solderability for surface-mount (SMD) applications.
• Power Handling: 0.05W per resistor (0.75W total) and 100V maximum voltage rating support moderate-power applications.
• Stable Thermal Performance: Optimized for 70°C to 125°C derated power range, reducing performance degradation under heat.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation use (PPAP and automotive compliance not required).

GQ8B028200FFT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in ADC/DAC circuits, sensor interfaces, and feedback networks.
• Bus Termination & Pull-Up/Pull-Down Arrays: Ideal for I²C, SPI, or parallel bus systems requiring matched impedance.
• Industrial Control Systems: PLCs, motor drives, and power supplies where stability under thermal cycling is critical.
• Test & Measurement Equipment: Calibration circuits and reference networks due to low TCR and high accuracy.
• Telecom Infrastructure: Line drivers, filters, and impedance matching in high-frequency PCBs.

Conclusion of GQ8B028200FFT

The GQ8B028200FFT combines high precision, compact design, and thermal resilience, making it a superior choice for engineers needing reliable resistor networks in industrial and communication systems. Its thin-film technology and ceramic construction outperform thicker-film alternatives in stability and longevity. While not RoHS-compliant, its QSOP-16 package and gull-wing leads simplify assembly in automated SMT processes. For applications demanding tight tolerances and low drift in harsh environments, this model delivers exceptional value.