TT Electronics/IRC

GS8A021100GDT

GS8A021100GDT Description

The GS8A021100GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 8-resistor network features 110 Ω resistance per element with a tight 2% tolerance and a ±50 ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin SOIC ceramic package, it offers 0.1W power rating per resistor (0.8W total) and a maximum voltage rating of 100V, making it suitable for demanding circuit isolation (ISOL) applications. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case ensures durability and thermal stability.

GS8A021100GDT Features

• Precision Thin-Film Technology: Delivers stable resistance with low noise and high accuracy.
• High Power Handling: 0.8W total power rating (0.1W per resistor) for robust performance.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact & Durable: Ceramic SOIC package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm dimensional tolerances.
• Isolated Design (ISOL): Ideal for circuits requiring electrical isolation between resistors.
• Automotive-Grade Alternatives: While not automotive-qualified, its high-temperature stability makes it suitable for industrial and telecom applications.

GS8A021100GDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Isolated measurement systems and sensor interfaces.
• Telecommunications: RF and baseband circuitry requiring stable impedance matching.
• Test & Measurement Equipment: Calibration and reference circuits due to low TCR (±50 ppm/°C).
• Power Management: Voltage balancing in multi-channel power supplies.

Conclusion of GS8A021100GDT

The GS8A021100GDT stands out for its combination of precision, power handling, and compactness, making it a versatile choice for high-reliability electronics. Its ceramic construction and thin-film technology provide superior stability over alternatives, while the isolated design ensures flexibility in circuit layouts. Though not PPAP or automotive-certified, it is well-suited for industrial, telecom, and instrumentation applications demanding tight tolerances and thermal resilience. For engineers seeking a cost-effective, high-performance resistor network, this model offers an optimal balance of specifications and durability.