TT Electronics/IRC

GS7B013090FDT

GS7B013090FDT Description

The GS7B013090FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin narrow SOIC (SOIC-C Series) device integrates 13 bussed resistors, each with a 309Ω resistance value and a tight ±1% absolute tolerance. Its thin-film technology ensures stable performance, supported by a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The network operates within a temperature range of 70°C to 125°C and offers a maximum voltage rating of 100V, with a power rating of 0.7W total (0.05W per resistor). Encased in a rectangular ceramic package, it provides excellent durability and thermal dissipation.

GS7B013090FDT Features

• Bussed Network Design: Simplifies circuit layout by connecting resistors in a common bus configuration.
• High Precision: ±1% absolute tolerance and ±0.5% ratio tolerance ensure consistent performance in signal conditioning and voltage division.
• Robust Construction: Ceramic case enhances thermal stability and mechanical strength.
• Surface-Mount Compatibility: Gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• Low TCR: ±100ppm/°C minimizes resistance drift under temperature variations.

GS7B013090FDT Applications

This resistor network is ideal for:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Control Systems: Sensor calibration, feedback networks.
• Automotive Electronics (non-automotive grade): Engine control units, infotainment systems.
• Medical Devices: Patient monitoring equipment requiring stable resistance values.
• Telecommunications: RF matching networks, filter circuits.

Conclusion of GS7B013090FDT

The GS7B013090FDT stands out for its precision, durability, and compact SOIC footprint, making it a versatile choice for engineers designing high-reliability circuits. Its ceramic construction and thin-film technology offer superior performance over plastic-encased alternatives, particularly in thermally challenging environments. While not PPAP or automotive-qualified, it excels in industrial, medical, and telecom applications where accuracy and stability are critical. For designs requiring bussed networks with tight tolerances, this model delivers exceptional value.