TT Electronics/IRC

GS8A0175R0DCT

GS8A0175R0DCT Description

The GS8A0175R0DCT from TT Electronics/IRC is a high-precision 8-resistor isolated network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC ceramic package, it features 75Ω thin-film resistors with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.25%, ensuring exceptional accuracy. The device operates over a wide temperature range of -70°C to +125°C with a ±100ppm/°C temperature coefficient, making it suitable for stable performance in varying environmental conditions. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating cater to moderate-power circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal performance.

GS8A0175R0DCT Features

• Isolated Resistor Network: 8 independent resistors (75Ω each) for flexible circuit design.
• High Precision: ±0.5% absolute tolerance and ±0.25% ratio tolerance for critical applications.
• Robust Construction: Ceramic SOIC package ensures thermal stability and mechanical strength.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Low TCR: ±100ppm/°C minimizes resistance drift under temperature fluctuations.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for efficient PCB assembly.
• Moderate Power Handling: 0.1W per resistor (0.8W total) suits signal conditioning and divider networks.

GS8A0175R0DCT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Sensor Interfaces: High tolerance and stability ensure accurate signal scaling.
• Industrial Control Systems: Reliable performance in harsh environments due to ceramic packaging.
• Medical Electronics: Low drift and isolation meet stringent accuracy requirements.
• Test & Measurement Equipment: Consistent behavior across temperature variations.
• Communication Devices: Stable impedance matching in RF and signal processing circuits.

Conclusion of GS8A0175R0DCT

The GS8A0175R0DCT stands out for its precision, isolation, and rugged ceramic construction, making it ideal for applications demanding tight tolerances and thermal resilience. Its thin-film technology and low TCR ensure long-term reliability, while the SOIC package simplifies integration into modern SMT assemblies. Though not RoHS-compliant, its performance in industrial, medical, and instrumentation systems justifies its use where accuracy and durability are paramount. For engineers seeking a high-quality resistor network with isolated elements, this model offers a compelling balance of specifications and robustness.