TT Electronics/IRC

GQ8A015362CAT

GQ8A015362CAT Description

The GQ8A015362CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 53.6K Ohm resistance with an ultra-tight 0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide 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 circuits requiring reliable power handling. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating enhances its versatility in various circuit configurations.

GQ8A015362CAT Features

• Precision Performance: 0.25% tolerance and ±100ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability, ideal for harsh environments.
• High Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances for consistent placement.
• Isolated Design: Independent resistors (ISOL circuit) enable flexible circuit design without crosstalk.
• Industry-Standard Compliance: HTS 8533.21.00.20, EAR99 ECCN, though non-RoHS (check alternatives for compliance needs).

GQ8A015362CAT Applications

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical & Test Equipment: High-accuracy measurement systems where stability is critical.
• Industrial Controls: PLCs, motor drives, and power supplies requiring isolated resistor networks.
• Aerospace & Defense: Ruggedized electronics benefiting from ceramic packaging and wide temperature operation.
• Communications: RF and baseband circuitry needing low-noise, high-precision attenuation.

Conclusion of GQ8A015362CAT

The GQ8A015362CAT excels in applications demanding precision, power efficiency, and thermal resilience. Its thin-film technology, isolated design, and ceramic QSOP package make it a standout choice for engineers prioritizing long-term reliability and space-saving layouts. While not RoHS-compliant, its performance in industrial, medical, and aerospace systems justifies its use where regulatory flexibility exists. For high-density PCBs requiring stable, high-voltage resistor networks, this model offers a compelling blend of accuracy and robustness.