TT Electronics/IRC

GS8B031822CBT

GS8B031822CBT Description

The GS8B031822CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration device integrates 15 thin-film resistors, each with a 18.2KΩ resistance and an exceptional ±0.25% absolute tolerance (±0.1% ratio tolerance). Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The SOIC-C series construction offers robust ceramic substrate reliability, with a 0.05W (1/20) power rating per resistor and 100V maximum voltage rating.

GS8B031822CBT Features

• Precision Performance: Ultra-tight tolerances (±0.25%) and low TCR (±25ppm/°C) for critical analog/digital circuits.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal dissipation.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm SOIC footprint ideal for high-density PCB designs.
• Bussed Topology: Simplified circuit routing with shared common terminals (BUS designator).
• High-Temperature Suitability: Derated power up to 125°C, outperforming standard commercial-grade networks.
• Gull-wing termination: Ensures reliable surface-mount (SMD) soldering with 1.27mm pitch compatibility.

GS8B031822CBT Applications

This resistor network excels in precision applications such as:

• Industrial Control Systems: Signal conditioning, voltage dividers, and feedback loops in PLCs.
• Medical Electronics: High-accuracy sensor interfaces and diagnostic equipment.
• Automotive & Aerospace (non-AECQ): Non-safety-critical circuits like instrumentation amplifiers.
• Test & Measurement: Calibration circuits and reference voltage networks.
• Telecom Infrastructure: Line termination and impedance matching in RF modules.

Conclusion of GS8B031822CBT

The GS8B031822CBT combines precision, reliability, and compactness, making it a superior choice for engineers prioritizing thermal stability and tolerance-critical designs. While not PPAP or automotive-qualified, its ceramic substrate and thin-film technology offer long-term performance in industrial, medical, and telecom systems. For applications demanding low drift and high-density resistor arrays, this model stands out among standard SOIC networks.