TT Electronics/IRC

GS8A011182FAT

GS8A011182FAT Description

The GS8A011182FAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a 11.8 kΩ resistance and a tight ±1% absolute tolerance, ensuring consistent performance in demanding circuits. The device operates over a wide temperature range of 70°C to 125°C with a ±100 ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its SOIC-C series construction offers excellent durability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly.

GS8A011182FAT Features

• Isolated Resistor Network: Eight independent resistors (ISOL designator) for flexible circuit integration.
• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for matched resistance pairs.
• Robust Construction: Ceramic case and thin-film technology ensure long-term stability and low noise.
• Wide Operating Range: Rated for 125°C maximum temperature and 100V maximum voltage.
• Power Handling: 0.1W per resistor (0.8W total) with derating up to 125°C.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions (±0.1mm tolerance) with a 1.27mm terminal pitch for high-density PCB layouts.
• Non-Automotive: Suitable for industrial and commercial applications (PPAP not required).

GS8A011182FAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical & Test Equipment: High-stability resistance networks for diagnostic devices.
• Industrial Controls: PLCs, motor drives, and power management where thermal stability is critical.
• Communications: RF and baseband circuitry requiring tight tolerance ratios.

Conclusion of GS8A011182FAT

The GS8A011182FAT excels in applications demanding precision, thermal resilience, and compact form factors. Its ceramic SOIC package, isolated thin-film resistors, and low TCR make it a superior choice over generic networks in critical designs. While not RoHS-compliant, its performance in industrial and instrumentation systems justifies its use where reliability outweighs regulatory constraints. Ideal for engineers prioritizing accuracy, power efficiency, and space optimization in high-performance electronics.