TT Electronics/IRC

GQ0A0176R8GGT

GQ0A0176R8GGT Description

The GQ0A0176R8GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 76.8 Ω resistance value and a 2% tolerance, ensuring consistent performance in demanding circuits. The ceramic case construction enhances thermal stability, while the ±100ppm/°C temperature coefficient minimizes resistance drift across the -70°C to +125°C operating range. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in compact, surface-mount designs.

GQ0A0176R8GGT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Isolated Resistor Design (ISOL): Each of the 10 resistors operates independently, ideal for multi-channel signal conditioning.
• Robust Ceramic Package: Provides excellent thermal dissipation and mechanical durability in harsh environments.
• Gull Wing Termination: Ensures reliable solder joints for surface-mount (SMD) assembly processes.
• Wide Temperature Range: Stable performance from -70°C to +125°C, suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Compact QSOP Form Factor: 8.66mm x 6.02mm footprint and 1.47mm profile save PCB space in high-density layouts.

GQ0A0176R8GGT Applications

This resistor network excels in:

• Voltage Division & Signal Attenuation: Precision dividers in sensor interfaces or ADC/DAC circuits.
• Impedance Matching: High-frequency RF and communication systems requiring stable termination.
• Industrial Control Systems: PLCs, motor drives, and power supplies where temperature stability is critical.
• Medical Electronics: Isolated measurement circuits in diagnostic equipment.
• Test & Measurement Equipment: Calibration networks due to low TCR and tight tolerance.

Conclusion of GQ0A0176R8GGT

The GQ0A0176R8GGT combines precision, isolation, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. Its ceramic construction, thin-film technology, and wide operating range address challenges in industrial, medical, and communication systems, though designers should note its non-RoHS compliance and unconfirmed status for new projects. For applications demanding stable resistance with minimal drift, this network offers a robust solution.