TT Electronics/IRC

GQ8A021652CAT

GQ8A021652CAT Description

The GQ8A021652CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 8-resistor isolated network features a 16.5KΩ resistance value per resistor with an exceptional ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Encased in a ceramic QSOP package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for high-reliability circuits.

GQ8A021652CAT Features

• Precision Performance: ±0.25% tolerance and ±50ppm/°C TCR for stable, accurate signal conditioning.
• Robust Construction: Ceramic case and thin-film technology ensure long-term reliability in harsh environments.
• High Power Handling: 0.1W per resistor (0.75W total) derated up to 125°C.
• Compact & Durable: QSOP-16 package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals for secure surface mounting.
• Isolated Design: Independent resistors (ISOL circuit) for flexible circuit integration.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation applications.

GQ8A021652CAT Applications

This resistor network excels in precision analog circuits, including:

• Medical Equipment: Patient monitoring systems requiring low-drift components.
• Test & Measurement: High-accuracy signal dividers and calibration circuits.
• Industrial Controls: PLCs and sensor interfaces demanding stable performance under thermal stress.
• Aerospace & Defense: Avionics and communication systems where reliability is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GQ8A021652CAT

The GQ8A021652CAT stands out for its precision, power handling, and isolation, making it a top choice for engineers designing high-performance systems. Its ceramic QSOP package and thin-film technology provide superior thermal and electrical stability, while the 0.25% tolerance ensures repeatable accuracy. Though not PPAP or automotive-qualified, it is ideal for industrial, medical, and aerospace applications where reliability and precision are paramount. Packaged in tubes for easy handling, this resistor network combines technical excellence with practical usability.