TT Electronics/IRC

GS7B039100DDT

GS7B039100DDT Description

The GS7B039100DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC (SOIC-C) package, this bussed network integrates 13 thin-film resistors with a 910Ω resistance value and an exceptional ±0.5% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of 70°C to 125°C, with a maximum voltage rating of 100V. The 0.05W (1/20) power rating per resistor and 0.7W total power rating make it suitable for low-power, high-density circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal performance.

GS7B039100DDT Features

• Precision Performance: ±0.5% tolerance and ±25ppm/°C TCR for stable operation in varying environments.
• Robust Construction: Ceramic substrate and thin-film technology ensure reliability and low noise.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm SOIC package ideal for high-density layouts.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common bus.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for seamless PCB assembly.

GS7B039100DDT Applications

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

• Voltage dividers and pull-up/pull-down networks in microcontrollers and FPGAs.
• Signal conditioning for sensors and ADCs/DACs in industrial automation.
• Impedance matching in communication systems and RF modules.
• Power management circuits where tight tolerance and thermal stability are critical.
• Automotive and aerospace subsystems (though not PPAP or automotive-qualified, its robustness suits harsh environments).

Conclusion of GS7B039100DDT

The GS7B039100DDT stands out for its precision, compactness, and ceramic-based reliability, making it a superior choice for engineers prioritizing stability and space efficiency. While not RoHS-compliant, its thin-film technology and bussed design reduce component count and simplify layouts in high-performance applications. Ideal for industrial, telecom, and instrumentation designs requiring tight tolerances and thermal resilience.