TT Electronics/IRC

GQ8A015112GGT

GQ8A015112GGT Description

The GQ8A015112GGT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers a 51.1K Ohm resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design and 100V maximum voltage rating make it suitable for demanding environments. Packaged in a tube, it is ideal for automated PCB assembly.

GQ8A015112GGT Features

• Precision Thin Film Technology: Delivers stable performance with ±100ppm/°C TCR and 2% tolerance.
• Robust Ceramic Package: Enhances thermal management and durability in high-temperature applications.
• High Power Handling: 0.75W (3/4W) total power rating (0.1W per resistor) ensures reliability in power-sensitive circuits.
• Compact QSOP-16 Design: Space-saving 0.64mm terminal pitch suits high-density PCB layouts.
• Isolated Resistors: Independent resistors (ISOL configuration) provide design flexibility for signal isolation.
• Wide Voltage Range: Supports up to 100V, making it versatile for industrial and telecom applications.

GQ8A015112GGT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Isolated resistor networks for PLC I/O modules and sensor interfaces.
• Telecommunications: Impedance matching and termination in high-frequency RF systems.
• Automotive Electronics: Non-automotive grade but suitable for benchtop prototyping of infotainment systems.
• Medical Devices: Stable resistance networks for diagnostic equipment where accuracy is critical.

Conclusion of GQ8A015112GGT

The GQ8A015112GGT stands out for its precision, compactness, and isolation capabilities, making it a top choice for engineers needing reliable resistor networks in high-density, high-temperature environments. While not PPAP or automotive-qualified, its ceramic construction and thin film technology offer superior performance over standard epoxy-based arrays. Ideal for industrial, telecom, and medical applications, this component balances accuracy, power handling, and space efficiency. For designs demanding tight tolerances and thermal resilience, this network is a robust solution.