TT Electronics/IRC

GQ8A012000CCT

GQ8A012000CCT Description

The GQ8A012000CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 200Ω resistance value per element with an ultra-tight ±0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for high-density PCB designs. The gull-wing termination and 0.64mm terminal pitch facilitate reliable surface-mount assembly, while the ceramic case ensures durability and thermal stability.

GQ8A012000CCT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±0.25%) for critical analog circuits.
• Isolated Resistor Network (ISOL): Each resistor is electrically isolated, ideal for differential signaling or voltage division.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical strength in harsh environments.
• High Power Handling: 0.75W total rating (0.1W per resistor) at 125°C maximum temperature.
• Compact QSOP-16 Footprint: 4.9mm × 6.02mm × 1.63mm dimensions with tight tolerances (±0.1mm length/height) for space-constrained designs.
• 100V Maximum Voltage Rating: Suitable for industrial and instrumentation applications.

GQ8A012000CCT Applications

This resistor network excels in precision electronics, including:

• Medical Equipment: Patient monitoring systems requiring stable signal conditioning.
• Test & Measurement: High-accuracy multichannel data acquisition and calibration circuits.
• Industrial Automation: Isolated sensor interfaces and PLC analog I/O modules.
• Telecommunications: RF impedance matching and line termination in base stations.
• Aerospace & Defense: Ruggedized avionics where temperature stability is critical.

Conclusion of GQ8A012000CCT

The GQ8A012000CCT stands out for its combination of precision, power efficiency, and compactness, making it a superior choice over thicker-film or less stable alternatives. Its ceramic construction, isolated design, and thin-film technology cater to high-reliability applications where performance cannot be compromised. While not RoHS-compliant, its unconfirmed status may require verification for regulated markets. Engineers seeking a high-density, high-accuracy resistor network for analog signal chains will find this model exceptionally capable.