TT Electronics/IRC

GS7B022800BBT

GS7B022800BBT Description

The GS7B022800BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stable performance. This 14-pin narrow SOIC device features 13 bussed resistors with a 280Ω resistance value and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. Built with thin-film technology, it offers a low temperature coefficient of ±50ppm/°C, maintaining stability across a wide operating range of -55°C to +125°C. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures reliable surface-mount assembly, while its 0.7W total power rating (0.05W per resistor) suits compact, high-density designs.

GS7B022800BBT Features

• Precision Performance: ±0.1% tolerance and ±50ppm/°C TCR for consistent operation in variable environments.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• High-Density Design: 14-pin SOIC package with 1.27mm pitch, ideal for space-constrained PCBs.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node (BUS).
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive Grade: Optimized for general-purpose use, though not PPAP-compliant.

GS7B022800BBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks requiring tight ratio tolerances.
• Test & Measurement Equipment: Calibration tools and data acquisition systems where accuracy is critical.
• Industrial Controls: PLCs, motor drives, and power supplies benefiting from stable resistance under thermal stress.
• Medical Electronics: Diagnostic devices demanding low drift and high reliability.

Conclusion of GS7B022800BBT

The GS7B022800BBT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice over generic resistor arrays. Its bussed architecture reduces component count, while thin-film technology ensures long-term stability. Though not RoHS-compliant, it remains a cost-effective solution for non-automotive precision applications. Engineers will appreciate its balance of performance and manufacturability in high-accuracy designs.