TT Electronics/IRC

GS8A031783FAT

GS8A031783FAT Description

The GS8A031783FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a resistance value of 178KΩ and an absolute tolerance of ±1%. The device operates within a temperature range of 70°C to 125°C and offers a low temperature coefficient of ±25ppm/°C, ensuring stable performance under varying thermal conditions. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, this network is engineered for reliability in precision circuits. Its SOIC-C series construction provides robust mechanical stability, while the gull-wing termination ensures secure surface-mount attachment.

GS8A031783FAT Features

• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Isolated Resistors: 8 independent thin-film resistors in a single package, reducing PCB footprint.
• Thermal Stability: ±25ppm/°C temperature coefficient minimizes resistance drift.
• Robust Construction: Ceramic case and SOIC package enhance durability and heat dissipation.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy assembly.
• Wide Operating Range: Supports temperatures up to 125°C, ideal for industrial environments.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GS8A031783FAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: ADC/DAC reference networks, amplifier gain setting.
• Industrial Controls: PLCs, power supplies, and measurement equipment requiring stable resistance.
• Telecom Infrastructure: Filter networks and impedance matching in high-frequency systems.
• Test & Measurement: Calibration circuits where low drift and tight tolerances are critical.

Conclusion of GS8A031783FAT

The GS8A031783FAT combines high precision, thermal stability, and compact design, making it a superior choice for engineers seeking reliable resistor networks in industrial and telecom applications. Its ceramic construction, isolated resistors, and tight tolerances distinguish it from generic arrays, ensuring consistent performance in precision-critical designs. While not PPAP-compliant, its robustness and electrical characteristics make it ideal for non-automotive high-reliability systems.