TT Electronics/IRC

GQ8A013300BAT

GQ8A013300BAT Description

The GQ8A013300BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 330Ω resistance value with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances versatility in industrial and instrumentation systems.

GQ8A013300BAT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for critical analog/digital applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• High Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances for space-constrained designs.
• Isolation-Centric Design: "ISOL" circuit designation minimizes crosstalk in multi-channel systems.
• Industry-Standard Compliance: EAR99 ECCN and non-RoHS status (suitable for legacy or exempted applications).

GQ8A013300BAT Applications

• Industrial Automation: Precision voltage dividers, PLCs, and sensor interfaces requiring isolation.
• Test & Measurement Equipment: High-accuracy signal conditioning in oscilloscopes or data acquisition systems.
• Medical Electronics: Patient monitoring devices where low drift and reliability are critical.
• Telecom Infrastructure: Line termination and impedance matching in base stations.
• Aerospace & Defense: Ruggedized avionics systems benefiting from ceramic-packaged stability.

Conclusion of GQ8A013300BAT

The GQ8A013300BAT stands out for its precision, power efficiency, and isolation capabilities, making it ideal for applications demanding long-term stability under thermal stress. Its ceramic QSOP package and thin-film technology provide superior performance over polymer-based networks, particularly in high-temperature or high-voltage environments. While not automotive-grade, its industrial-grade robustness and TT Electronics/IRC’s legacy in passive components ensure reliability for professional and embedded systems. Engineers should consider this model for critical analog designs where space, accuracy, and power dissipation are key constraints.