TT Electronics/IRC

GQ8A025101GT

GQ8A025101GT Description

The GQ8A025101GT 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 5.1KΩ resistance per resistor with a tight 2% tolerance and a low ±50ppm/°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 assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated circuit design (ISOL) 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.

GQ8A025101GT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C) for signal conditioning.
• Robust Ceramic Package: Enhances thermal performance and durability in harsh conditions.
• Isolated Resistor Network (ISOL): Enables flexible circuit configurations without crosstalk.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) outperforms standard arrays.
• Space-Efficient QSOP-16: Ideal for high-density PCB layouts with a 0.64mm terminal pitch.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GQ8A025101GT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, amplifiers, and feedback circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and power management modules.
• Test & Measurement Equipment: Calibration circuits and reference voltage networks.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment automotive subsystems.

Conclusion of GQ8A025101GT

The GQ8A025101GT combines precision, isolation, and power efficiency in a compact ceramic package, addressing challenges in high-accuracy analog design. Its thin film technology and robust construction make it a superior choice over generic resistor arrays for critical applications. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation markets where reliability and performance are paramount. The tube packaging ensures safe handling and storage for automated assembly processes.