TT Electronics/IRC

GQCA027872GGT

GQCA027872GGT Description

The GQCA027872GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP package features 12 isolated resistors, each with a 78.7K Ohm resistance, 2% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures superior thermal stability and durability. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the QSOP package offers compactness (8.66mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth).

GQCA027872GGT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±50ppm/°C).
• Isolated Resistor Network (ISOL): 12 independent resistors for flexible circuit design.
• Ceramic Case: Enhances thermal dissipation and mechanical robustness.
• High Power Handling: 1W total (0.1W per resistor) at 125°C, derated for extended reliability.
• Compact QSOP Package: Ideal for space-constrained applications with a 0.64mm terminal pitch.
• Gull-Wing SMD Termination: Ensures secure soldering and compatibility with automated assembly.
• Non-Automotive (PPAP No): Suited for industrial, telecom, and instrumentation use.

GQCA027872GGT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: High-reliability equipment requiring stable resistance values.
• Telecommunications: RF and baseband signal processing modules.
• Test & Measurement: Calibration circuits and reference voltage generation.

Conclusion of GQCA027872GGT

The GQCA027872GGT stands out for its precision, thermal resilience, and compact design, making it a top choice for engineers needing reliable resistor networks in demanding environments. Its ceramic construction, isolated resistors, and thin-film technology offer superior performance over standard thick-film alternatives, particularly in applications requiring tight tolerances and low drift. While not RoHS-compliant, its industrial-grade robustness ensures longevity in professional electronics.