TT Electronics/IRC

GS8A011153DBT

GS8A011153DBT Description

The GS8A011153DBT from TT Electronics/IRC is a high-precision 8-resistor isolated network housed in a 16-pin narrow SOIC ceramic package. Designed for demanding applications, it features 115KΩ resistance per element with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.1%, ensuring exceptional accuracy. The thin-film technology delivers stable performance with a low temperature coefficient of ±100ppm/°C, making it suitable for environments with operating temperatures up to 125°C. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating provide robust performance in compact designs. The gull-wing termination and surface-mount (SOIC) package facilitate easy PCB integration.

GS8A011153DBT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for precision signal conditioning.
• High Accuracy: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Stable Thin-Film Technology: Low TCR (±100ppm/°C) ensures reliability across 70°C to 125°C.
• Compact & Robust: 9.91mm × 5.99mm × 1.45mm ceramic SOIC package with ±0.1mm dimensional tolerances.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive-grade circuits (though not PPAP/automotive-certified).
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for automated assembly.

GS8A011153DBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Medical & Test Equipment: High-accuracy signal processing in diagnostic devices.
• Industrial Controls: Isolated resistor networks for PLCs and motor drives.
• Communication Systems: Impedance matching and filtering in RF/analog modules.
• Power Management: Current sensing and voltage regulation in compact power supplies.

Conclusion of GS8A011153DBT

The GS8A011153DBT excels in precision, thermal stability, and compactness, making it a superior choice for high-accuracy, space-constrained designs. Its isolated thin-film resistors, low TCR, and robust ceramic construction outperform generic arrays in critical applications. While not automotive-grade, its 100V rating and tight tolerances suit industrial, medical, and communication systems where reliability and accuracy are paramount. For engineers seeking a high-performance resistor network, this model delivers unmatched consistency in harsh operating conditions.