TT Electronics/IRC

GS7B019091CAT

GS7B019091CAT Description

The GS7B019091CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed (BUS) thin-film resistors, each with a 9.09KΩ resistance and an exceptional ±0.25% absolute tolerance (±0.05% ratio tolerance). The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in harsh environments. Its ±100ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS7B019091CAT Features

• Ceramic SOIC-C Series Construction: Ensures robust thermal and mechanical stability.
• Thin-Film Technology: Delivers high accuracy (±0.25%) and low TCR (±100ppm/°C).
• Bussed Network (BUS): Simplifies circuit design with 13 interconnected resistors.
• High Power Handling: 0.7W total power (0.05W per resistor) for distributed loads.
• Surface-Mount Gull Wing Termination: Facilitates automated PCB assembly.
• Tight Dimensional Tolerances: ±0.1mm (length/height) and ±0.2mm (depth) for consistent placement.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications.

GS7B019091CAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Due to its tight tolerance and low TCR.
• Signal Conditioning Circuits: For sensors, ADCs, and DACs requiring stable resistance ratios.
• Industrial Control Systems: Where high-temperature operation (±125°C) is critical.
• Test & Measurement Equipment: Leveraging its low drift and high accuracy.
• Medical Electronics: Benefiting from reliable thin-film performance.

Conclusion of GS7B019091CAT

The GS7B019091CAT stands out for its ceramic-based durability, precision thin-film resistors, and bussed architecture, making it a superior choice for applications demanding stability under thermal stress. While not RoHS-compliant, its SOIC package, high power rating, and exceptional tolerance make it ideal for industrial, medical, and instrumentation designs where reliability and accuracy are paramount.