TT Electronics/IRC

GS8A022211GFT

GS8A022211GFT Description

The GS8A022211GFT from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision applications. This thin-film resistor array features a 2.21KΩ resistance per element with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers excellent thermal stability and durability. The 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A022211GFT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C).
• Isolated Resistor Network: Each of the 8 resistors is electrically isolated, ideal for independent signal conditioning.
• Robust Ceramic Package: Ensures superior thermal performance and mechanical strength.
• Surface-Mount SOIC-16: Compact footprint (9.91mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch for high-density layouts.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS8A022211GFT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Electronics: Isolated measurement systems requiring stable resistance values.
• Test & Measurement Equipment: High-accuracy instrumentation and sensor interfaces.
• Industrial Controls: PLCs and process control systems where thermal stability is critical.
• Telecom Infrastructure: Line termination and impedance matching in communication hardware.

Conclusion of GS8A022211GFT

The GS8A022211GFT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for applications demanding thermal stability and electrical reliability. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances cater to high-end industrial and instrumentation needs. Engineers will appreciate its balance of performance, compactness, and ease of integration in surface-mount designs.