TT Electronics/IRC

GQ8A033650CBT

GQ8A033650CBT Description

The GQ8A033650CBT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, this device offers 365Ω resistance per element with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Its 16-pin gull-wing SMD termination and 0.64mm terminal pitch facilitate compact PCB layouts, while the 0.75W total power rating (0.1W per resistor) supports robust performance in power-sensitive designs.

GQ8A033650CBT Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.25%) and low TCR (±25ppm/°C) for critical analog circuits.
• Isolation-Centric Design: Labeled with "ISOL" circuit designator, ideal for galvanic isolation and noise-sensitive applications.
• High-Temperature Resilience: Rated for 125°C maximum operating temperature, suitable for industrial and automotive-adjacent environments (though not PPAP/automotive-certified).
• Compact Ceramic QSOP Package: 4.9mm × 6.02mm footprint with ±0.1mm length/height tolerances ensures reliable surface-mount assembly.
• 100V Maximum Voltage Rating: Supports moderate-voltage applications like sensor interfaces or feedback networks.

GQ8A033650CBT Applications

• Medical Equipment: Precision voltage dividers in patient monitoring systems.
• Industrial Controls: Isolation buffers for PLCs or motor drive circuits.
• Test & Measurement: Calibration networks in high-accuracy multimeters or oscilloscopes.
• Telecom Infrastructure: Signal conditioning in baseband processing modules.

Conclusion of GQ8A033650CBT

The GQ8A033650CBT excels in high-precision, isolation-focused designs where stability, compactness, and thermal resilience are critical. While not RoHS-compliant or automotive-grade, its ceramic construction, thin film accuracy, and robust power handling make it a standout choice for industrial, medical, and telecom applications. Engineers will appreciate its repeatable performance in tight-layout scenarios, though alternative certifications may be needed for regulated markets.