TT Electronics/IRC

GS8B034530DDT

GS8B034530DDT Description

The GS8B034530DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 453Ω resistance value, offering an absolute tolerance of ±0.5% and a ratio tolerance of ±0.5%. Built with thin-film technology, it ensures superior stability and accuracy, with a low temperature coefficient of ±25ppm/°C. The SOIC package (9.91mm × 5.99mm × 1.45mm) is optimized for surface-mount assembly, featuring gull-wing terminations for reliable PCB connections. Rated for 0.05W per resistor (0.8W total), it operates within a wide temperature range of -70°C to +125°C, making it suitable for harsh environments.

GS8B034530DDT Features

• Precision Performance: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• High-Density Design: 15 resistors in a compact SOIC-16 package save board space.
• Bussed Configuration: Simplifies circuit design for shared voltage/current paths.
• Wide Operating Range: Supports -70°C to +125°C, ideal for industrial and automotive (non-PPAP) applications.
• Low Power Dissipation: 0.05W per resistor balances performance and energy efficiency.
• 100V Maximum Rating: Suitable for moderate-voltage applications.

GS8B034530DDT Applications

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Stable resistance networks in PLCs and motor drivers.
• Test & Measurement Equipment: High-accuracy reference circuits.
• Power Management: Current-limiting or pull-up networks in DC-DC converters.
• Aerospace & Defense: Reliable performance in extended temperature environments (note: non-RoHS).

Conclusion of GS8B034530DDT

The GS8B034530DDT excels in applications requiring tight tolerance, thermal stability, and space efficiency. Its ceramic thin-film construction and bussed architecture provide a competitive edge over polymer-based networks, particularly in precision analog designs. While not automotive-grade (PPAP) or RoHS-compliant, its wide temperature range and low TCR make it a robust choice for industrial, aerospace, and instrumentation systems. Engineers will value its repeatable performance and ease of integration in high-reliability circuits.