TT Electronics/IRC

GS8A022152CT

GS8A022152CT Description

The GS8A022152CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation applications. It features 8 isolated resistors, each with a 21.5KΩ resistance, a tight ±0.25% tolerance, and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. Encased in a ceramic SOIC-16 package, it offers excellent thermal performance and reliability in surface-mount (SMD) designs. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is ideal for precision analog and digital circuits requiring minimal drift and high isolation.

GS8A022152CT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic substrate with gull-wing terminals for durability in harsh environments.
• Isolated Design: 8 independent resistors (ISOL circuit) prevent crosstalk in sensitive applications.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Compact & Reliable: SOIC-16 package (9.91mm x 5.99mm x 1.45mm) with ±0.1mm dimensional tolerances.
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and instrumentation use.

GS8A022152CT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amps.
• Industrial Controls: Isolated signal conditioning, PLCs, and sensor interfaces.
• Medical Electronics: Patient monitoring equipment requiring low drift.
• Test & Measurement: Calibration tools, high-accuracy multimeters.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS8A022152CT

The GS8A022152CT excels in applications demanding high precision, isolation, and thermal stability. Its ceramic construction, thin-film technology, and tight tolerances make it superior to standard thick-film networks, particularly in mission-critical analog systems. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and lab equipment where reliability and accuracy are paramount. Packaged in tubes for automated assembly, it balances performance with manufacturability.