TT Electronics/IRC

GQ8A039530CAT

GQ8A039530CAT Description

The GQ8A039530CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 953Ω resistance value with an ultra-tight 0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is engineered for reliability in precision circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A039530CAT Features

• High Precision: 0.25% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic case ensures thermal and mechanical stability.
• Isolated Design: Independent resistors (ISOL configuration) for flexible circuit design.
• Compact & Durable: QSOP package (4.9mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm height/length).
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Thin-Film Technology: Delivers low noise and high accuracy vs. thick-film alternatives.

GQ8A039530CAT Applications

Ideal for precision analog and digital systems requiring stable resistance values, such as:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Industrial Controls: PLCs, sensor interfaces, and automation systems.
• Test & Measurement: Calibration instruments, data acquisition modules.
• Aerospace & Defense: Avionics, radar systems, and communication hardware.
• Automotive (Non-Automotive Rated): Infotainment, ADAS (where PPAP compliance is not required).

Conclusion of GQ8A039530CAT

The GQ8A039530CAT stands out for its precision, isolation, and ceramic-based reliability, making it a superior choice for critical applications. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances cater to industries demanding uncompromising accuracy. Its QSOP gull-wing package ensures compatibility with high-density PCBs, offering a balance of performance and space efficiency. For engineers seeking a stable, high-quality resistor network, this model delivers exceptional value.