TT Electronics/IRC

GS7B021580FBT

GS7B021580FBT Description

The GS7B021580FBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 14-pin Narrow SOIC device features 13 bussed resistors with a 158Ω resistance value, offering an absolute tolerance of ±1% and a ratio tolerance of ±0.1%. Built with thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) and a ±50ppm/°C temperature coefficient. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations provides robust mechanical and electrical reliability, making it ideal for space-constrained PCB designs.

GS7B021580FBT Features

• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case with thin-film resistors ensures durability and thermal stability.
• Wide Operating Range: Rated for 125°C maximum temperature and 100V maximum voltage.
• Low Power Dissipation: 0.05W (1/20W) per resistor, with a total power rating of 0.7W.
• Surface-Mount Design: 14-pin SOIC package with 1.27mm terminal pitch for easy PCB integration.
• Non-Automotive Grade: Suitable for industrial and commercial applications where PPAP compliance is not required.

GS7B021580FBT Applications

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

• Voltage dividers and pull-up/pull-down networks in embedded systems.
• Signal conditioning for sensors and ADCs/DACs.
• Impedance matching in communication interfaces (e.g., SPI, I²C).
• Industrial control systems requiring stable resistance under thermal stress.
• Test and measurement equipment where tight tolerance and low drift are critical.

Conclusion of GS7B021580FBT

The GS7B021580FBT stands out for its precision, compact SOIC footprint, and ceramic thin-film construction, making it a reliable choice for engineers designing high-performance electronics. While not RoHS-compliant, its low TCR (±50ppm/°C) and tight tolerances make it ideal for applications demanding long-term stability. For designs requiring bussed resistor networks with minimal drift, this model offers a compelling balance of performance and cost-effectiveness.