TT Electronics/IRC

GS8A024220GBT

GS8A024220GBT Description

The GS8A024220GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a 422Ω resistance and a tight ±2% absolute tolerance, ensuring consistent performance. Its ±50ppm/°C temperature coefficient minimizes resistance drift across the -70°C to +125°C operating range, making it suitable for environments with thermal fluctuations. The 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating provide robust handling of moderate power loads. Encased in a rectangular ceramic SOIC package, it offers superior thermal stability and mechanical durability compared to polymer-based alternatives.

GS8A024220GBT Features

• Isolated Resistor Network: 8 independent resistors (422Ω each) in a 16-pin SOIC-C package.
• Precision Thin-Film Technology: Delivers ±2% tolerance and ±0.1% ratio tolerance for matched resistance pairs.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Low TCR: ±50ppm/°C ensures minimal resistance variation under thermal stress.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications.

GS8A024220GBT Applications

Ideal for precision circuits where thermal stability and resistance matching are critical:

• Voltage dividers in analog signal conditioning.
• Feedback networks for op-amps and ADCs/DACs.
• Impedance matching in high-frequency communication systems.
• Sensor calibration circuits requiring low drift.
• Medical equipment and test/measurement devices demanding repeatable performance.

Conclusion of GS8A024220GBT

The GS8A024220GBT excels in applications requiring high stability, precision, and isolation in a compact footprint. Its ceramic construction, low TCR, and tight tolerances make it a superior choice over plastic-encased networks for harsh environments. While not PPAP or RoHS compliant, its reliability suits industrial and telecom systems where durability outweighs regulatory constraints. Engineers prioritizing long-term performance over cost will find this resistor network an optimal solution.