TT Electronics/IRC

GS8A036981FFT

GS8A036981FFT Description

The GS8A036981FFT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding electronic applications. Built with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±25ppm/°C temperature coefficient and ±1% absolute tolerance. Each resistor offers 6.98KΩ resistance at 0.1W (1/10W) power rating per element, totaling 0.8W for the network. The SOIC-C series construction ensures robust performance in a compact 9.91mm × 5.99mm × 1.45mm footprint, featuring gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 125°C operating temperature, it suits high-reliability environments but is non-compliant with EU RoHS.

GS8A036981FFT Features

• Isolated Resistor Network: 8 independent thin-film resistors in a single package, eliminating crosstalk.
• Precision Performance: ±1% tolerance and ±25ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case and SOIC package enhance thermal/mechanical durability.
• High-Temperature Operation: Derated power up to 125°C, ideal for harsh conditions.
• Space-Efficient: Narrow SOIC (1.27mm pitch) saves PCB real estate versus discrete resistors.
• Automotive-Grade Alternatives: While not PPAP/automotive-certified, its stability suits industrial analogs.

GS8A036981FFT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces (e.g., thermocouples, strain gauges).
• Isolation Circuits: Buffering in ADC/DAC systems or op-amp feedback networks.
• Medical/Industrial Electronics: Equipment requiring tight tolerance and low thermal drift (e.g., patient monitors, PLCs).
• Test & Measurement: Calibration references or impedance matching in high-accuracy instruments.
• Power Management: Current sensing or balancing in non-automotive power supplies.

Conclusion of GS8A036981FFT

The GS8A036981FFT excels in applications demanding precision, isolation, and compactness, leveraging ceramic thin-film technology for superior stability. Its non-RoHS status may limit use in regulated markets, but its high-temperature resilience and tight tolerances make it a standout for industrial, medical, and instrumentation designs. Engineers benefit from reduced BOM complexity and enhanced reliability versus discrete solutions.