TT Electronics/IRC

GQ8A0297R6GFT

GQ8A0297R6GFT Description

The GQ8A0297R6GFT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for isolation (ISOL) applications. Housed in a 16-pin QSOP ceramic package, it offers a 97.6Ω resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. The device supports a maximum voltage rating of 100V and delivers a total power rating of 0.75W (3/4W), with 0.1W (1/10W) per resistor. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GQ8A0297R6GFT Features

• High Precision: Thin film technology ensures low tolerance (±2%) and excellent TCR (±50ppm/°C).
• Robust Construction: Ceramic case provides superior thermal stability and mechanical durability.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch suits high-density designs.
• Isolation-Centric: ISOL circuit designator minimizes crosstalk, ideal for signal integrity-critical applications.
• Reliable Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Non-Automotive: Suitable for industrial and commercial use (PPAP not required).

GQ8A0297R6GFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amps.
• Signal Isolation: Buffering and impedance matching in communication systems.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance values.
• Medical Electronics: Low-noise, high-reliability signal conditioning.
• Industrial Controls: PLCs and sensor interfaces where thermal drift must be minimized.

Conclusion of GQ8A0297R6GFT

The GQ8A0297R6GFT combines precision, compactness, and isolation performance, making it a standout choice for demanding electronics. Its ceramic QSOP package and thin film technology cater to applications requiring tight tolerances and thermal resilience. While not RoHS-compliant, it remains a robust solution for industrial and instrumentation designs where signal integrity and power handling are critical. Engineers will appreciate its balance of size, performance, and reliability in space-constrained, high-accuracy systems.