TT Electronics/IRC

GS8A031583FAT

GS8A031583FAT Description

The GS8A031583FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a 158KΩ resistance and a tight ±1% absolute tolerance, ensuring exceptional accuracy. The device operates within a temperature range of 70°C to 125°C with a low ±25ppm/°C temperature coefficient, making it ideal for stable performance in varying thermal conditions. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, it balances power handling and compactness in surface-mount (SOIC) designs. The gull-wing termination and ceramic case enhance durability and solderability.

GS8A031583FAT Features

• Isolated Resistor Network: 8 independent resistors in a 16-pin SOIC package for flexible circuit design.
• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical analog/digital applications.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift across -70°C to +125°C.
• Robust Construction: Ceramic substrate and thin-film technology for reliability in harsh environments.
• Compact & Efficient: 9.91mm × 5.99mm × 1.45mm dimensions with 1.27mm terminal pitch for high-density PCB layouts.
• Surface-Mount Ready: Gull-wing leads simplify automated assembly processes.

GS8A031583FAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance and drift.
• Medical Electronics: Stable performance in diagnostic equipment where accuracy is critical.
• Industrial Control Systems: Resistant to thermal fluctuations in PLCs and sensor interfaces.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Suitable for non-safety-critical systems like infotainment.

Conclusion of GS8A031583FAT

The GS8A031583FAT excels in applications requiring high precision, thermal stability, and compactness. Its ceramic construction, isolated resistors, and low TCR make it superior to standard epoxy-based networks. While not PPAP or automotive-rated, it is a cost-effective solution for industrial, medical, and telecom designs where reliability and accuracy are paramount. Engineers will appreciate its balance of performance and ease of integration into surface-mount assemblies.