TT Electronics/IRC

GQ8A032260BBT

GQ8A032260BBT Description

The GQ8A032260BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 226 Ohm resistance value with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers 0.75W (3/4W) total power rating (0.1W per resistor) and supports 100V maximum voltage. Its 16-pin gull-wing SMD termination enables reliable surface-mount assembly, while the isolated (ISOL) circuit design provides flexibility in circuit configurations.

GQ8A032260BBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.1%) and low TCR (±25ppm/°C) for stable operation.
• Robust Ceramic QSOP Package: Enhances thermal performance and mechanical durability in harsh environments.
• Isolated Resistor Network (ISOL): Enables independent resistor usage, ideal for complex analog/digital circuits.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) suits power-sensitive designs.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment with a 0.64mm pitch for compact layouts.
• Wide Operating Range: Functions reliably from -55°C to +125°C, derated up to 125°C.

GQ8A032260BBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring minimal drift.
• Medical & Test Equipment: High-accuracy instrumentation where tolerance and stability are critical.
• Industrial Control Systems: Isolated signal conditioning and PLCs in high-temperature environments.
• Telecom & Networking: RF modules and signal processing where space and reliability are prioritized.
• Automotive Electronics: Non-automotive-grade but suitable for benign-environment prototyping.

Conclusion of GQ8A032260BBT

The GQ8A032260BBT stands out for its precision, isolation flexibility, and robust ceramic construction, making it a superior choice for high-reliability applications. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances cater to industrial, medical, and telecom needs where accuracy and thermal stability are paramount. Packaged in tubes for SMD assembly, it combines performance with manufacturability for advanced PCB designs.