TT Electronics/IRC

GS8A021541CBT

GS8A021541CBT Description

The GS8A021541CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 1.54KΩ resistance value per resistor with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide 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 high-reliability circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the isolated (ISOL) circuit design ensures minimal crosstalk between channels.

GS8A021541CBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog/digital applications.
• Ceramic SOIC Package: Enhances thermal performance and durability in harsh environments.
• Ultra-Tight Tolerance: ±0.25% tolerance ensures consistent performance in precision voltage dividers or feedback networks.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Isolated Resistor Design (ISOL): Minimizes interference between channels, ideal for multi-channel isolation requirements.
• Compact & Robust: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for space-constrained designs.

GS8A021541CBT Applications

This resistor network excels in:

• Industrial Automation: Signal conditioning in PLCs, sensor interfaces, and isolated measurement systems.
• Medical Electronics: Precision instrumentation where low drift and high accuracy are critical.
• Telecommunications: Impedance matching and line termination in high-frequency circuits.
• Automotive Test Systems: Despite not being automotive-grade, it suits benchtop testing due to its stability.
• Aerospace & Defense: Reliable performance in avionics and ruggedized equipment (note: non-RoHS compliance may restrict some applications).

Conclusion of GS8A021541CBT

The GS8A021541CBT stands out for its precision, isolation capability, and robust ceramic construction, making it a top choice for engineers prioritizing signal integrity and thermal resilience. While not suited for automotive or RoHS-mandated designs, its thin-film technology and tight tolerances make it indispensable in industrial, medical, and telecom systems requiring long-term reliability. Its tube packaging ensures protection during handling, further enhancing its appeal for prototyping and production.