TT Electronics/IRC

GQ8A0152R3GGT

GQ8A0152R3GGT Description

The GQ8A0152R3GGT 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 52.3Ω resistance per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The device features 16 gull-wing terminals for reliable surface-mount assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design allows independent resistor operation, making it versatile for complex circuit designs. Rated for 0.1W per resistor and 0.75W total power dissipation, it supports 100V maximum voltage, suitable for demanding environments.

GQ8A0152R3GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C) for stable performance.
• Robust Ceramic Package: Enhances thermal management and durability in harsh conditions.
• Isolated Resistor Network: Each of the 8 resistors operates independently, ideal for multi-channel designs.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment with a 0.64mm pitch for high-density layouts.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power handling.
• Compact QSOP-16 Form Factor: Saves board space while supporting 0.75W total power dissipation.

GQ8A0152R3GGT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Control Systems: PLCs, motor drives, and power supplies where isolation and thermal stability are critical.
• Test & Measurement Equipment: Calibration circuits and signal conditioning modules.
• Medical Electronics: Patient monitoring devices and diagnostic tools demanding high reliability.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.

Conclusion of GQ8A0152R3GGT

The GQ8A0152R3GGT combines precision, isolation, and compactness in a robust ceramic package, making it a standout choice for engineers designing high-reliability systems. Its thin film technology, low TCR, and independent resistor configuration offer flexibility for complex analog and mixed-signal applications. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation use where accuracy and thermal performance are paramount. The tube packaging ensures safe handling and storage, further enhancing its appeal for volume production.