TT Electronics/IRC

GS8A025112GBT

GS8A025112GBT Description

The GS8A025112GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values across a wide temperature range. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a 51.1 kΩ resistance and a tight ±2% absolute tolerance. The device operates within a temperature range of 70°C to 125°C and offers a ±50 ppm/°C temperature coefficient, ensuring minimal resistance drift. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, it is suited for demanding environments. The SOIC-C series construction provides robust ceramic encapsulation, enhancing durability and thermal performance.

GS8A025112GBT Features

• Isolated Resistor Network: 8 independent resistors in a 16-pin SOIC package, ideal for signal isolation.
• Precision Thin-Film Technology: Delivers ±2% tolerance and ±0.1% ratio tolerance for matched resistance pairs.
• Wide Temperature Stability: Operates from 70°C to 125°C with ±50 ppm/°C thermal drift.
• High Voltage Handling: Supports up to 100V, making it suitable for industrial and instrumentation use.
• Robust Ceramic Case: Ensures mechanical strength and superior heat dissipation compared to plastic packages.
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) assembly with a 1.27mm terminal pitch.

GS8A025112GBT Applications

This resistor network excels in precision analog circuits, including:

• Industrial Control Systems: Signal conditioning, voltage dividers, and feedback networks.
• Test & Measurement Equipment: High-accuracy calibration and sensor interfacing.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Automotive Electronics (non-AECQ): Engine control modules (ECUs) where thermal stability is critical.
• Telecommunications: Impedance matching and line termination in RF circuits.

Conclusion of GS8A025112GBT

The GS8A025112GBT stands out for its ceramic-encapsulated design, high voltage tolerance, and exceptional thermal stability, making it a superior choice over plastic-packaged alternatives. Its isolated thin-film resistors ensure precision in critical applications, while the SOIC footprint simplifies PCB integration. Though not RoHS-compliant, its performance in harsh environments justifies its use in industrial, medical, and telecom systems where reliability is paramount.