TT Electronics/IRC

GS8A014990FAT

GS8A014990FAT Description

The GS8A014990FAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features 499Ω resistance per element with a tight ±1% absolute tolerance and ±0.05% ratio tolerance, ensuring exceptional accuracy. Built with thin-film technology, it delivers stable performance across a wide temperature range (70°C to 125°C) and offers a low temperature coefficient of ±100ppm/°C. With a 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating, it is ideal for demanding circuits requiring reliability and precision.

GS8A014990FAT Features

• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term stability.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Space-Efficient: Compact SOIC package (9.91mm × 5.99mm × 1.45mm) with gull-wing terminals for easy surface mounting.
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.
• Isolated Design: Independent resistors reduce crosstalk, ideal for multi-channel applications.

GS8A014990FAT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Signal conditioning in diagnostic equipment where accuracy is critical.
• Telecommunications: Impedance matching and line termination in high-frequency circuits.
• Automotive (Non-Automotive Compliant): Engine control units (ECUs) and infotainment systems (where PPAP is not required).
• Test & Measurement Equipment: Calibration circuits and reference networks.

Conclusion of GS8A014990FAT

The GS8A014990FAT stands out for its precision, thermal stability, and compact design, making it a superior choice for engineers needing reliable resistor networks in harsh environments. Its isolated thin-film resistors, low TCR, and tight tolerances ensure consistent performance in industrial, medical, and telecom applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for high-accuracy designs where space and reliability are paramount.