TT Electronics/IRC

GS8A027681FAT

GS8A027681FAT Description

The GS8A027681FAT 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 resistance value of 7.68 kΩ and an absolute tolerance of ±1%. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient (±50 ppm/°C), ensuring stable performance under thermal stress. Its SOIC-C series construction offers excellent power dissipation (0.1W per resistor, 0.8W total) and a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits.

GS8A027681FAT Features

• Isolated Resistor Network: 8 independent resistors in a 16-pin SOIC package, ideal for signal isolation.
• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Robust Construction: Ceramic case with thin-film technology ensures durability and thermal stability.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Low TCR: ±50 ppm/°C minimizes resistance drift over temperature variations.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A027681FAT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to low ratio tolerance.
• Signal Conditioning: Isolates and buffers analog signals in sensor interfaces.
• Industrial Electronics: Suitable for harsh environments with its 125°C max operating temperature.
• Medical Devices: Reliable performance in diagnostic equipment where precision is critical.
• Automotive Systems (Non-Automotive Rated): Auxiliary circuits in infotainment or control modules.

Conclusion of GS8A027681FAT

The GS8A027681FAT stands out for its precision, isolation, and thermal resilience, making it a superior choice for high-accuracy circuits. Its ceramic construction, tight tolerances, and low TCR ensure consistent performance in industrial, medical, and instrumentation applications. While not PPAP or automotive-rated, it excels in niche applications requiring stable, isolated resistors in a compact SOIC footprint. Engineers seeking reliability in signal processing or voltage division will find this network resistor an optimal solution.