TT Electronics/IRC

GS8A032740DT

GS8A032740DT Description

The GS8A032740DT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding surface-mount applications. Built with ceramic substrate and thin-film technology, it delivers exceptional stability with a ±25ppm/°C temperature coefficient and a tight ±0.5% absolute tolerance. The network features isolated elements, ensuring independent resistor performance, and operates across a 70°C to 125°C derated power range, with a maximum voltage rating of 100V. Its 0.1W (1/10) power rating per resistor (0.8W total) and 100V maximum voltage make it suitable for precision circuits. The SOIC-C series package offers a compact footprint (9.91mm × 5.99mm × 1.45mm) with gull-wing termination for reliable soldering.

GS8A032740DT Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for stable performance.
• Isolated Design: 8 independent resistors (274Ω each) for flexible circuit integration.
• Robust Construction: Ceramic case with thin-film technology ensures durability.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• Surface-Mount Ready: 16-pin narrow SOIC (1.27mm pitch) for automated assembly.
• Low Noise: Thin-film resistors minimize parasitic effects in sensitive circuits.
• Non-Automotive: Ideal for industrial, medical, and instrumentation applications.

GS8A032740DT Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Medical Equipment: Patient monitoring systems requiring stable resistance.
• Test & Measurement: Calibration tools and signal conditioning.
• Industrial Controls: PLCs and sensor interfaces needing isolation.
• Telecom Infrastructure: RF matching networks and line termination.

Conclusion of GS8A032740DT

The GS8A032740DT excels in applications demanding high accuracy, thermal stability, and isolation. Its ceramic SOIC package and thin-film resistors provide superior performance over polymer-based networks, particularly in harsh environments. While not RoHS-compliant, it remains a top choice for legacy or specialized designs where precision outweighs regulatory constraints. Engineers will value its repeatability, low drift, and compact form factor in space-constrained, high-reliability systems.