TT Electronics/IRC

GS8A021072CBT

GS8A021072CBT Description

The GS8A021072CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor network features a 10.7KΩ resistance value per resistor with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and mixed-signal circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit configuration enhances signal integrity in noise-sensitive environments.

GS8A021072CBT Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• Isolated Design: ISOL circuit configuration minimizes crosstalk in multi-channel systems.
• Power Efficiency: 0.1W per resistor (0.8W total) with derating up to 125°C.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances.
• Wide Compatibility: 1.27mm terminal pitch aligns with standard SOIC layouts.

GS8A021072CBT Applications

This resistor network excels in:

• Industrial Automation: Precision voltage dividers and sensor conditioning in PLCs.
• Medical Electronics: Signal isolation in patient monitoring equipment.
• Test & Measurement: Calibration circuits and reference networks.
• Telecommunications: Line termination and impedance matching in high-frequency systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical analog designs.

Conclusion of GS8A021072CBT

The GS8A021072CBT stands out for its precision, isolation, and thermal resilience, making it ideal for applications requiring stable, low-drift resistance networks. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance in industrial, medical, and telecom systems. Engineers will appreciate its balance of accuracy, power handling, and compact form factor, though EU RoHS non-compliance may limit use in regulated markets. For high-reliability designs demanding tight tolerances and isolation, this model is a compelling choice.