TT Electronics/IRC

GS8A031580FT

GS8A031580FT Description

The GS8A031580FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, it features 8 isolated thin-film resistors, each with a resistance value of 158Ω and a tight ±1% tolerance. The device operates over a wide temperature range (70°C to 125°C derated) with a low temperature coefficient of ±25ppm/°C, ensuring stability in demanding environments. Its SOIC-C series construction offers excellent thermal and mechanical reliability, while the gull-wing termination facilitates easy surface-mount assembly. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.8W total), this network is ideal for applications requiring high accuracy and durability.

GS8A031580FT Features

• Isolated Resistors: 8 independent resistors for flexible circuit design.
• Precision Performance: ±1% absolute tolerance and ±25ppm/°C TCR.
• Robust Construction: Ceramic substrate ensures thermal stability and mechanical strength.
• Surface-Mount Ready: Gull-wing termination and SOIC package (9.91mm x 5.99mm x 1.45mm) for compact PCB integration.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.
• Wide Operating Range: Derated power up to 125°C, making it resilient in harsh conditions.

GS8A031580FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Sensor interfaces and instrumentation requiring stable resistance values.
• Telecommunications: Line termination and impedance matching in high-frequency systems.
• Test & Measurement Equipment: Calibration circuits where low TCR and tight tolerances are critical.
• Power Management: Current limiting and load balancing in low-power DC/DC converters.

Conclusion of GS8A031580FT

The GS8A031580FT stands out for its combination of precision, isolation, and ruggedness, making it a superior choice for engineers designing reliable, high-accuracy electronics. Its ceramic substrate and thin-film technology deliver consistent performance under thermal stress, while the SOIC footprint ensures compatibility with automated assembly processes. Though not PPAP or automotive-grade, it is well-suited for industrial, telecom, and precision analog applications where stability and miniaturization are key. For designs demanding tight tolerance and low drift, this resistor network offers an optimal balance of performance and practicality.