TT Electronics/IRC

GS8A034701FAT

GS8A034701FAT Description

The GS8A034701FAT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications. Built with ceramic substrate and thin-film technology, it offers excellent stability with a ±25ppm/°C temperature coefficient and ±1% absolute tolerance. Each resistor features a 4.7KΩ value, rated for 0.1W (1/10W) power dissipation per element and 100V maximum voltage. The SOIC-C series construction ensures robust performance in harsh environments, with an operating temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ±0.05% ratio tolerance enhances matching accuracy for differential circuits.

GS8A034701FAT Features

• Precision Network: 8 isolated resistors with ±1% tolerance and ±0.05% ratio tolerance for matched performance.
• High Stability: ±25ppm/°C TCR ensures minimal resistance drift across temperature fluctuations.
• Robust Construction: Ceramic case and thin-film technology provide durability and long-term reliability.
• Compact Footprint: 9.91mm length × 5.99mm depth × 1.45mm height (SOIC-16) saves board space.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive-grade designs (though not PPAP/automotive-certified).
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads simplify assembly.

GS8A034701FAT Applications

• Precision Analog Circuits: Ideal for voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance matching.
• Medical Electronics: Suitable for patient monitoring systems where stability and accuracy are critical.
• Industrial Controls: Used in PLC modules, instrumentation amplifiers, and signal conditioning due to its high-voltage tolerance.
• Test & Measurement Equipment: Ensures consistent performance in calibration tools and data acquisition systems.
• Communication Systems: Supports impedance matching in RF and high-speed digital circuits.

Conclusion of GS8A034701FAT

The GS8A034701FAT excels in applications demanding precision, stability, and compactness. Its ceramic-based isolation, low TCR, and tight tolerances make it superior to standard epoxy-coated networks, particularly in environments with thermal stress or high-voltage requirements. While not automotive-qualified, its industrial-grade robustness and ease of integration position it as a top choice for designers prioritizing reliability in analog and mixed-signal systems.