TT Electronics/IRC

GS8A031621JAT

GS8A031621JAT Description

The GS8A031621JAT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 1.62KΩ resistance per element and a ±5% absolute tolerance, this ceramic-based network ensures reliable performance in demanding environments. Its ±25ppm/°C temperature coefficient and 0.1W power rating per resistor (0.8W total) make it suitable for circuits requiring low drift and consistent power dissipation. The SOIC-C series construction offers excellent thermal and mechanical stability, while the 100V maximum voltage rating and 125°C maximum operating temperature ensure durability in industrial and telecom applications.

GS8A031621JAT Features

• Isolated Resistor Network: 8 independent thin-film resistors in a single 16-pin SOIC package, ideal for signal isolation.
• High Precision: ±5% absolute tolerance and ±0.05% ratio tolerance for matched resistance performance.
• Stable Thermal Performance: ±25ppm/°C TCR minimizes resistance drift across the -70°C to +125°C range.
• Robust Construction: Ceramic substrate with gull-wing terminations for superior reliability in surface-mount applications.
• Compact & Standardized: 9.91mm x 5.99mm footprint with 1.27mm terminal pitch, compatible with automated PCB assembly.
• Non-Automotive Grade: Suitable for industrial, medical, and telecom systems where PPAP compliance is not required.

GS8A031621JAT Applications

• Precision Voltage Dividers: Leveraging its low ratio tolerance for accurate signal conditioning.
• Isolated Feedback Networks: In power supplies and op-amp circuits requiring stable resistance matching.
• Medical Instrumentation: Where consistent performance across temperature fluctuations is critical.
• Telecom Infrastructure: For impedance matching and termination in high-frequency modules.
• Industrial Control Systems: Robust ceramic construction resists vibration and thermal stress.

Conclusion of GS8A031621JAT

The GS8A031621JAT stands out for its isolated thin-film resistors, low TCR, and compact SOIC packaging, making it a versatile choice for precision analog designs. While not RoHS-compliant, its ceramic substrate and high-voltage tolerance cater to niche applications demanding durability and thermal stability. Engineers will appreciate its balance of performance, size, and cost in signal processing, power management, and test equipment. For non-automotive systems requiring reliable resistance networks, this model offers a compelling blend of precision and robustness.