TT Electronics/IRC

GS8A022870GFT

GS8A022870GFT Description

The GS8A022870GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 8-resistor isolated network features a 287Ω resistance per element with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin SOIC ceramic package, it offers excellent thermal stability and mechanical durability, making it suitable for demanding environments. The 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating further enhance its versatility in circuit designs requiring isolation and precision.

GS8A022870GFT Features

• High Precision: Thin-film technology ensures low tolerance (2%) and minimal thermal drift (±50ppm/°C).
• Robust Construction: Ceramic SOIC package provides superior thermal and mechanical stability.
• Isolated Design: 8 independent resistors with gull-wing terminations for easy surface-mount assembly.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and automotive applications (though not PPAP/Automotive certified).

GS8A022870GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Isolated measurement systems and sensor interfacing.
• Test & Measurement Equipment: High-stability reference circuits.
• Medical Electronics: Low-drift analog front-ends where consistency is critical.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.

Conclusion of GS8A022870GFT

The GS8A022870GFT combines precision, durability, and isolation in a compact SMD package, making it a standout choice for engineers needing reliable thin-film resistor networks. Its ceramic construction, low TCR, and high voltage rating address challenges in industrial, medical, and telecom designs. While not RoHS-compliant or automotive-grade, its performance in stable, high-precision applications justifies its use in specialized sectors. For designs demanding tight tolerances and thermal resilience, this network delivers exceptional value.