TT Electronics/IRC

GQ8A013322CBT

GQ8A013322CBT Description

The GQ8A013322CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 33.2K Ohm resistance per element with an ultra-tight 0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers 0.75W (3/4W) total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The 16-pin gull-wing SMD termination ensures secure surface mounting, while its compact 4.9mm × 6.02mm × 1.47mm dimensions optimize PCB space.

GQ8A013322CBT Features

• Precision Performance: 0.25% tolerance and ±100ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal stability and durability.
• High Power Handling: 0.75W total power rating (0.1W per resistor) supports energy-intensive designs.
• Isolated Design: ISOL circuit configuration prevents cross-talk between resistors.
• Surface-Mount Ready: Gull-wing leads and 0.64mm pitch simplify automated assembly.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).

GQ8A013322CBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Medical Electronics: Patient monitoring equipment where accuracy and stability are critical.
• Industrial Controls: PLCs, motor drives, and instrumentation needing high power dissipation.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GQ8A013322CBT

The GQ8A013322CBT stands out for its precision, power handling, and isolation, making it ideal for engineers prioritizing performance and space efficiency. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure reliability in industrial, medical, and telecom applications. For designs demanding tight tolerances and thermal resilience, this network offers a compelling balance of specs and compactness.