TT Electronics/IRC

GQ0A016802CAT

GQ0A016802CAT Description

The GQ0A016802CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP package integrates 10 isolated 68kΩ resistors with an exceptional ±0.25% tolerance and ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination provide robust mechanical and thermal stability, making it suitable for surface-mount (SMD) applications requiring high voltage isolation (100V max). With a 1W total power rating (0.1W per resistor), this network offers superior power dissipation in compact designs.

GQ0A016802CAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Network (ISOL): Ensures independent resistor performance, critical for isolation applications.
• High Power Density: 1W total power (0.1W per resistor) in a compact 8.66mm × 6.02mm footprint.
• Wide Operating Range: -70°C to +125°C with derated power, suitable for industrial environments.
• Superior Tolerance & TCR: ±0.25% tolerance and ±100ppm/°C ensure accuracy over temperature fluctuations.
• Robust Construction: Ceramic substrate and gull-wing leads enhance durability and solderability.
• QSOP Package: 20-pin SMD design with 0.64mm pitch for high-density PCB layouts.

GQ0A016802CAT Applications

• Industrial Automation: Precision signal conditioning in PLC modules, sensors, and isolators.
• Medical Electronics: Patient monitoring systems requiring high isolation and accuracy.
• Test & Measurement Equipment: Calibration circuits, dividers, and reference networks.
• Telecommunications: Line termination and impedance matching in high-frequency systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where precision is key.

Conclusion of GQ0A016802CAT

The GQ0A016802CAT stands out as a high-reliability resistor network for precision applications requiring tight tolerances, thermal stability, and compact packaging. Its isolated design, ceramic construction, and thin-film technology make it ideal for industrial, medical, and telecom systems where performance under varying conditions is critical. While not PPAP or automotive-qualified, it excels in prototyping, lab equipment, and specialized electronics demanding uncompromising accuracy. For engineers seeking a balance of power, precision, and density, this TT Electronics/IRC offering is a compelling choice.