TT Electronics/IRC

GS8A021501GAT

GS8A021501GAT Description

The GS8A021501GAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable resistance values and reliable isolation. Packaged in a 16-pin SOIC ceramic case with gull-wing terminations, this 1.5KΩ ±2% network offers a ±50ppm/°C temperature coefficient, ensuring minimal drift across its 70°C to 125°C operating range. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, it is optimized for surface-mount (SMD) designs in demanding environments. The ceramic substrate enhances thermal stability, while the isolated (ISOL) circuit design prevents crosstalk, making it ideal for signal conditioning and voltage division.

GS8A021501GAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance).
• Wide Temperature Range: Stable performance from 70°C to 125°C with derated power.
• Robust Construction: Ceramic SOIC package ensures durability and heat dissipation.
• Isolated Resistors: Independent 1.5KΩ resistors prevent interference in multi-channel circuits.
• Surface-Mount Gull Wing Terminations: Facilitates automated PCB assembly (1.27mm pitch).
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• High Voltage Handling: Supports up to 100V, suitable for industrial and instrumentation use.

GS8A021501GAT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and precision measurement systems.
• Medical Electronics: Isolated signal paths in diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment automotive subsystems.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance values.

Conclusion of GS8A021501GAT

The GS8A021501GAT combines precision, isolation, and thermal resilience in a compact SOIC package, addressing critical needs in high-reliability electronics. Its ceramic construction, low TCR, and 100V rating make it superior to standard epoxy-based networks, particularly in high-temperature or noise-sensitive applications. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and instrumentation designs demanding long-term stability. Engineers will appreciate its balance of performance and manufacturability in SMD assemblies.