TT Electronics/IRC

GQ0A0197R6GGT

GQ0A0197R6GGT Description

The GQ0A0197R6GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 20-pin QSOP (Quarter-Small Outline Package) device features 10 isolated resistors, each with a 97.6 Ω resistance value, 2% tolerance, and a ±100 ppm/°C temperature coefficient. Encased in a ceramic package, it offers superior thermal conductivity and mechanical durability, making it suitable for demanding environments. With a 1W total power rating (0.1W per resistor) and a maximum operating temperature of 125°C, this network is engineered for reliability in high-temperature circuits. Its gull-wing termination ensures secure surface-mount (SMD) attachment, while the 100V maximum voltage rating accommodates a wide range of signal and power applications.

GQ0A0197R6GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog and digital circuits.
• Isolated Resistor Design (ISOL): Each of the 10 resistors operates independently, eliminating crosstalk and enabling flexible circuit configurations.
• Ceramic QSOP Package: Enhances thermal dissipation and mechanical strength compared to plastic alternatives.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).
• High Power Density: 1W total power in a compact 8.66mm × 6.02mm × 1.47mm footprint, optimizing board space.
• Gull-Wing Termination: Facilitates reliable soldering and inspection in automated assembly processes.

GQ0A0197R6GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, ADC/DAC reference circuits, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits and instrumentation where tolerance and TCR are critical.
• Telecommunications: RF modules and filtering networks benefiting from low parasitic effects.
• Medical Electronics: Isolated signal paths in diagnostic devices, though RoHS non-compliance may limit use in certain regions.

Conclusion of GQ0A0197R6GGT

The GQ0A0197R6GGT stands out for its combination of precision, power handling, and rugged ceramic packaging, making it a superior choice over plastic-cased networks in high-reliability scenarios. While not suited for automotive or RoHS-restricted designs, its isolated thin-film resistors and wide operational range cater to industrial, telecom, and precision electronics. Engineers seeking a space-efficient, thermally resilient solution for analog signal processing will find this network exceptionally capable.