TT Electronics/IRC

GQ8A019310BBT

GQ8A019310BBT Description

The GQ8A019310BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stable performance. This 8-resistor ISOL (isolated) network features a 931Ω resistance value per resistor with an exceptional ±0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a 16-pin QSOP ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for compact, high-density circuits.

GQ8A019310BBT Features

• Precision Performance: Ultra-tight 0.1% tolerance and ±100ppm/°C TCR for stable operation in temperature-variable environments.
• Robust Construction: Ceramic case ensures high thermal conductivity and mechanical strength, ideal for harsh conditions.
• Space-Efficient Design: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes board space.
• High Voltage Handling: Supports up to 100V maximum voltage, suitable for industrial and instrumentation applications.
• Isolated Resistors: ISOL circuit designator provides electrical isolation between resistors, reducing crosstalk.
• Non-Automotive: Compliant with EAR99 ECCN but not PPAP or automotive-grade, targeting industrial/telecom uses.

GQ8A019310BBT Applications

This resistor network excels in precision analog circuits, including:

• Medical Equipment: Signal conditioning in patient monitoring systems.
• Test & Measurement: Calibration modules and precision dividers.
• Industrial Controls: Feedback networks in servo drives and PLCs.
• Telecom Infrastructure: Impedance matching in RF and baseband circuits.
• Aerospace & Defense: Reliable performance in avionics and radar systems.

Conclusion of GQ8A019310BBT

The GQ8A019310BBT stands out for its combination of precision, compactness, and thermal resilience, making it a top choice for engineers designing high-reliability electronics. Its ceramic QSOP package, isolated thin-film resistors, and low TCR address critical challenges in industrial, medical, and telecom applications where accuracy and stability are paramount. While not automotive-grade, its 100V rating and 125°C capability ensure robust performance in most professional environments.