TT Electronics/IRC

GQCA025110GT

GQCA025110GT Description

The GQCA025110GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 24-pin QSOP package features 12 isolated resistors, each with a 511 Ω resistance, 2% tolerance, and a ±50 ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range of 70°C to 125°C. The ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while its 1W total power rating (0.1W per resistor) supports robust operation in compact designs. With a maximum voltage rating of 100V and thin-film technology, this network offers superior accuracy and durability compared to thick-film alternatives.

GQCA025110GT Features

• Precision Thin Film Technology: Delivers low noise and high stability (±50 ppm/°C).
• Isolated Resistor Network: 12 resistors with independent performance, reducing crosstalk.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• High Power Handling: 1W total (0.1W per resistor) at 125°C maximum operating temperature.
• Gull-Wing SMD Termination: Ensures reliable solder joints for automated assembly.
• Ceramic Construction: Enhances thermal and mechanical robustness.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation use.

GQCA025110GT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks.
• Medical Equipment: Isolated measurement systems requiring stable resistance.
• Test & Measurement Instruments: High-accuracy calibration and sensor interfacing.
• Telecom Infrastructure: RF and analog signal processing modules.
• Industrial Control Systems: Isolated I/O interfaces and ADC/DAC reference circuits.

Conclusion of GQCA025110GT

The GQCA025110GT stands out for its precision, isolation, and compact form factor, making it a superior choice for applications demanding tight tolerance and thermal stability. While not RoHS-compliant, its ceramic construction and thin-film technology ensure long-term reliability in harsh environments. Engineers will appreciate its balance of performance and space efficiency, particularly in high-density analog or mixed-signal designs. For projects requiring repeatable accuracy and robust power handling, this resistor network delivers exceptional value.