TT Electronics/IRC

GS8A012210GT

GS8A012210GT Description

The GS8A012210GT 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 ±100ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. The isolated (ISOL) circuit design provides electrical separation between 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, this surface-mount (SMD) device is engineered for reliability in demanding environments. Its gull-wing termination and 1.27mm pitch facilitate easy PCB integration.

GS8A012210GT Features

• Precision Thin Film Technology: Delivers low noise and high stability.
• Ceramic SOIC Package: Enhances thermal performance and durability.
• Isolated Resistor Network: Independent resistors for flexible circuit design.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power).
• Low TCR (±100ppm/°C): Minimizes resistance drift under thermal stress.
• High Voltage Tolerance (100V): Suitable for industrial and automotive-grade applications.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A012210GT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, gain setting in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces requiring isolation.
• Test & Measurement Equipment: Precision calibration and feedback networks.
• Power Management: Current sensing, load balancing in DC/DC converters.
• Aerospace & Defense: Ruggedized electronics due to ceramic construction.

Conclusion of GS8A012210GT

The GS8A012210GT stands out for its precision, isolation, and robust ceramic packaging, making it a superior choice over plastic-encapsulated networks in high-reliability applications. While not PPAP or automotive-qualified, its thin-film technology and wide operational range cater to industrial, medical, and aerospace needs. Engineers will appreciate its balance of performance, compactness, and ease of integration, particularly in designs demanding stable resistance under thermal or electrical stress.