TT Electronics/IRC

GQ8A033160DBT

GQ8A033160DBT Description

The GQ8A033160DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 316Ω resistance value with a tight 0.5% tolerance and a low ±25ppm/°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 excellent thermal stability and durability. The 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for high-reliability circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A033160DBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±25ppm/°C) for stable performance.
• Robust Ceramic Package: Enhances thermal management and mechanical strength in harsh environments.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for signal isolation.
• High Power Handling: 0.1W per resistor (0.75W total) supports power-dense applications.
• Compact QSOP-16 Form Factor: 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm length/height) for space-constrained designs.
• Wide Operating Range: Functions reliably from -55°C to +125°C, derated up to 125°C.

GQ8A033160DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Industrial Control Systems: PLCs, motor drives, and instrumentation where isolation and stability are critical.
• Telecommunications: Signal conditioning and impedance matching in RF/microwave modules.
• Medical Electronics: Patient monitoring equipment demanding high reliability and accuracy.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.

Conclusion of GQ8A033160DBT

The GQ8A033160DBT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for engineers prioritizing performance in thermally challenging or noise-sensitive environments. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances cater to industrial, medical, and telecom applications where accuracy and longevity are paramount. Packaged in tubes for secure handling, it balances compactness with robust power handling—ideal for modern SMD assemblies.