TT Electronics/IRC

GS8A021911FAT

GS8A021911FAT Description

The GS8A021911FAT 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 1.91 kΩ resistance value and a tight ±1% absolute tolerance, this ceramic-based network ensures reliable performance in demanding environments. Its isolated circuit design (ISOL) allows independent resistor operation, making it ideal for signal conditioning and voltage division. The SOIC-C series construction offers robust thermal stability, operating from 70°C to 125°C with a derated power rating of 0.1W per resistor (0.8W total). The ±50 ppm/°C temperature coefficient minimizes drift, while the 100V maximum voltage rating and gull-wing termination enable secure surface mounting.

GS8A021911FAT Features

• Precision Thin Film Technology: Delivers ±1% tolerance and ±0.05% ratio tolerance for critical analog circuits.
• High-Temperature Resilience: Operates up to 125°C with derated power, suited for industrial and automotive (non-PPAP) applications.
• Isolated Resistor Network: Eight independent 1.91 kΩ resistors in a compact 9.91 x 5.99 x 1.45 mm ceramic SOIC package.
• Low TCR (±50 ppm/°C): Ensures minimal resistance variation across temperature fluctuations.
• Robust Construction: Ceramic case with 1.27 mm terminal pitch and surface-mount gull-wing leads for reliable PCB integration.

GS8A021911FAT Applications

This resistor network excels in:

• Precision Voltage Dividers: High-accuracy signal scaling in test equipment or sensor interfaces.
• Industrial Control Systems: Stable resistance in PLCs or motor drives under thermal stress.
• Medical Electronics: Isolated resistor arrays for patient monitoring devices.
• Telecommunications: Impedance matching in RF modules due to low parasitic effects.

Conclusion of GS8A021911FAT

The GS8A021911FAT combines precision, thermal stability, and isolation in a compact SOIC format, outperforming standard arrays with its ceramic substrate and thin-film technology. While not RoHS-compliant, its high-voltage tolerance and low TCR make it a top choice for engineers prioritizing reliability in harsh environments. Ideal for analog signal chains and high-density PCBs, this network balances performance with space efficiency.