TT Electronics/IRC

GS8A031820FT

GS8A031820FT Description

The GS8A031820FT 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. Built with ceramic substrate and gull-wing terminations, it offers excellent thermal stability and mechanical durability. With a 182Ω resistance per element, ±1% tolerance, and a low ±25ppm/°C temperature coefficient, this network ensures reliable performance in demanding environments. Its isolated circuit design (ISOL) allows independent resistor operation, making it ideal for signal conditioning, voltage division, and impedance matching. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it operates across a -70°C to +125°C temperature range, derated above 70°C.

GS8A031820FT Features

• Precision Thin Film Technology: Delivers stable resistance with ±25ppm/°C TCR and ±1% tolerance for accuracy-critical designs.
• Robust Construction: Ceramic case and SOIC package ensure high thermal conductivity and mechanical strength.
• Isolated Resistors: Eight independent 182Ω resistors enable flexible circuit configurations without crosstalk.
• Wide Operating Range: Functions reliably from -70°C to +125°C, with derated power up to 125°C.
• Surface-Mount Design: Gull-wing terminations and 1.27mm pitch simplify PCB assembly and save space.
• High Voltage Handling: Supports up to 100V, suitable for industrial and instrumentation applications.

GS8A031820FT Applications

• Signal Conditioning: Precision attenuation and filtering in data acquisition systems.
• Voltage Division: Reference voltage networks in ADCs/DACs and sensor interfaces.
• Impedance Matching: RF and communication circuits requiring stable termination.
• Industrial Electronics: PLCs, motor drives, and power supplies where isolation and thermal stability are critical.
• Test & Measurement Equipment: Calibration circuits and precision dividers.

Conclusion of GS8A031820FT

The GS8A031820FT stands out for its isolated thin-film resistors, ceramic-enhanced reliability, and tight electrical tolerances, making it a superior choice for precision analog designs. Its SOIC-16 package balances compactness with performance, while the wide temperature range ensures versatility across industrial, automotive (non-AECQ), and instrumentation applications. Engineers seeking a low-TCR, high-voltage resistor network with independent elements will find this model optimally suited for demanding circuit requirements.