TT Electronics/IRC

GS8A031400FDT

GS8A031400FDT Description

The GS8A031400FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and low thermal drift. Housed in a 16-pin narrow SOIC package, this device features 8 isolated thin-film resistors, each with a 140Ω resistance and a tight ±1% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures minimal resistance variation across the operating range of -55°C to +125°C. The SOIC-C series construction offers robust ceramic substrate reliability, making it suitable for harsh environments. With a 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating, it balances power handling and compactness.

GS8A031400FDT Features

• Isolated Resistor Network: 8 independent resistors in a single package, eliminating crosstalk.
• Precision Thin-Film Technology: Delivers ±1% tolerance and ±0.5% ratio tolerance for matched pairs.
• Wide Temperature Range: Operates from -55°C to +125°C with derated power up to 125°C.
• Robust Ceramic Package: SOIC-16 case ensures mechanical durability and thermal stability.
• Low TCR: ±25ppm/°C minimizes resistance drift in temperature-sensitive circuits.
• Surface-Mount Gull Wing Terminals: Facilitates automated PCB assembly with 1.27mm pitch.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications.

GS8A031400FDT Applications

This resistor network excels in:

• Precision Voltage Dividers: Due to its ±0.5% ratio tolerance, it’s ideal for ADC/DAC reference circuits.
• Isolated Signal Conditioning: Used in sensor interfaces and instrumentation amplifiers.
• Medical Electronics: Stable performance meets stringent accuracy requirements.
• Test & Measurement Equipment: Low TCR ensures long-term calibration stability.
• Industrial Control Systems: Ceramic substrate resists vibration and thermal stress.

Conclusion of GS8A031400FDT

The GS8A031400FDT combines high precision, isolation, and ruggedness in a compact SOIC package, making it a superior choice for applications demanding stable resistance values under varying thermal and electrical conditions. Its thin-film technology and ceramic construction provide reliability unmatched by standard epoxy-based networks, while the 16-pin gull-wing design ensures compatibility with modern SMT processes. For engineers seeking a low-drift, high-accuracy resistor array, this model delivers exceptional performance in industrial, medical, and test equipment designs.