TT Electronics/IRC

GQCA031130GGT

GQCA031130GGT Description

The GQCA031130GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 24-pin QSOP package features 12 isolated resistors, each with a 113 Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) assembly, while the ±25 ppm/°C temperature coefficient guarantees minimal resistance drift across its operating range of -70°C to +125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for durability in compact, high-density PCB layouts.

GQCA031130GGT Features

• Precision Thin Film Technology: Delivers stable resistance with ±25 ppm/°C thermal stability, ideal for analog signal conditioning.
• Isolated Resistors (ISOL): 12 independent resistors in a 24-pin QSOP, reducing crosstalk in multi-channel systems.
• Robust Construction: Ceramic substrate enhances thermal management and mechanical strength.
• Space-Efficient Design: Compact 8.66mm × 6.02mm × 1.47mm footprint with 0.64mm terminal pitch for high-density designs.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power, suitable for industrial environments.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation applications.

GQCA031130GGT Applications

This resistor network excels in:

• Analog/Digital Hybrid Circuits: Precision voltage dividers, DAC/ADC interfaces.
• Medical Equipment: Signal isolation in patient monitoring systems.
• Test & Measurement: Calibration networks for oscilloscopes or multimeters.
• Telecom Infrastructure: Impedance matching in RF modules.
• Industrial Control Systems: Feedback networks in motor drives or PLCs.

Conclusion of GQCA031130GGT

The GQCA031130GGT stands out for its combination of precision, isolation, and power handling in a miniaturized QSOP package. Its ceramic construction and thin-film technology make it a superior choice over thicker-film networks in applications requiring long-term stability and thermal resilience. While not RoHS-compliant, its performance metrics cater to specialized sectors where reliability outweighs regulatory constraints. Engineers seeking a low-drift, high-density resistor network for harsh environments will find this model exceptionally capable.