TT Electronics/IRC

GS8A022210GT

GS8A022210GT Description

The GS8A022210GT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin SOIC ceramic package, it offers 221Ω resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design provides independent resistors, making it ideal for signal conditioning and voltage division. With a 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating, it balances power handling and compact surface-mount (SMD) gull-wing termination. The ceramic case enhances thermal performance, while the 9.91mm x 5.99mm x 1.45mm footprint suits space-constrained designs.

GS8A022210GT Features

• Precision Thin Film Technology: Delivers stable, low-noise performance with ±50ppm/°C TCR.
• Isolated Resistor Network: Eight independent 221Ω resistors in a single SOIC-16 package, reducing board space.
• High Power Density: 0.8W total power dissipation (0.1W per resistor) in a compact ceramic SOIC package.
• Wide Temperature Range: Reliable operation from 70°C to 125°C with derated power.
• Robust Construction: Ceramic substrate ensures high thermal conductivity and durability.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance suits industrial and telecom applications.
• Strict Tolerances: ±0.1mm height/length tolerance and ±0.2mm depth tolerance for precise assembly.

GS8A022210GT Applications

• Signal Conditioning: Isolated resistors ideal for ADC/DAC reference dividers and sensor interfaces.
• Voltage Division: Used in precision measurement systems and test equipment.
• Industrial Electronics: Suitable for PLC modules, motor controls, and power management.
• Telecom Infrastructure: Stable performance in RF matching networks and filtering circuits.
• Medical Devices: Low-noise characteristics benefit patient monitoring systems.

Conclusion of GS8A022210GT

The GS8A022210GT excels in precision, power efficiency, and space savings, making it a top choice for isolated resistor networks in demanding environments. Its ceramic SOIC package, thin-film technology, and 2% tolerance provide reliability for industrial, telecom, and medical applications. While not RoHS-compliant or automotive-rated, its thermal performance and isolation offer distinct advantages over polymer-based networks. Engineers seeking high-density, stable resistor arrays will find this model a robust solution.