TT Electronics/IRC

GQCA011052GGT

GQCA011052GGT Description

The GQCA011052GGT 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 10.5KΩ resistors with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable 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) and 100V maximum voltage rating cater to demanding circuit environments. Packaged in a tube, this non-automotive, non-PPAP compliant component is suited for industrial and commercial electronics.

GQCA011052GGT Features

• Precision Thin Film Technology: Delivers stable resistance with ±100ppm/°C thermal stability.
• High-Density Integration: 12 resistors in a compact QSOP (8.66mm x 6.02mm x 1.47mm) package.
• Robust Construction: Ceramic substrate ensures durability and heat dissipation.
• Isolated Resistors (ISOL): Independent resistors minimize crosstalk for signal integrity.
• Surface-Mount Design: Gull-wing leads (0.64mm pitch) enable efficient PCB assembly.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Non-RoHS: Suitable for legacy or niche applications requiring non-compliant materials.

GQCA011052GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation.
• Medical Electronics: Patient monitoring equipment requiring stable resistance.
• Telecommunications: Filtering and impedance matching in RF circuits.
• Test & Measurement Equipment: Calibration circuits, reference networks.
  Its isolated design and low TCR make it ideal for high-reliability systems where thermal drift and crosstalk must be minimized.

Conclusion of GQCA011052GGT

The GQCA011052GGT combines precision, compactness, and ruggedness, making it a standout choice for engineers designing high-performance analog circuits. Its thin-film technology, ceramic construction, and isolated resistors offer superior performance over standard thick-film networks, particularly in temperature-sensitive or noise-critical applications. While not suited for automotive use, its industrial-grade reliability and ease of integration ensure broad applicability in professional electronics. For designs demanding tight tolerances and thermal stability, this resistor network delivers exceptional value.