TT Electronics/IRC

GS8B012201CT

GS8B012201CT Description

The GS8B012201CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors, each with a 2.2KΩ resistance and an exceptional ±0.25% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a ±100ppm/°C temperature coefficient, ensuring stable performance under thermal stress. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust ceramic case durability, while gull-wing termination facilitates reliable surface-mount (SMD) assembly.

GS8B012201CT Features

• High Precision: ±0.25% absolute tolerance and ±100ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal stability and mechanical strength.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint (SOIC-16) optimizes PCB real estate.
• Bussed Topology: Simplified circuit design with shared common connections (BUS).
• Wide Operating Range: Derated power up to 125°C, ideal for industrial environments.
• Thin-Film Technology: Delivers low noise and high reliability compared to thick-film alternatives.

GS8B012201CT Applications

This resistor network excels in:

• Precision Voltage Dividers: ADC/DAC reference circuits requiring tight tolerance.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation where thermal drift is critical.
• Automotive Electronics (non-AECQ): Non-safety-critical modules like infotainment or lighting.
• Medical Devices: Patient monitoring equipment demanding stable resistance over temperature.
• Telecom Infrastructure: Signal conditioning in baseband processing or RF front-ends.

Conclusion of GS8B012201CT

The GS8B012201CT stands out for its ceramic-based reliability, precision thin-film resistors, and bussed architecture, making it a superior choice for applications requiring low tolerance, thermal stability, and compactness. While not PPAP or automotive-qualified, its 125°C rating and 0.25% tolerance cater to industrial and telecom needs where performance outweighs cost. Engineers should consider this model for high-density designs requiring consistent resistance matching and minimal drift.