TT Electronics/IRC

GS4A011432DAT

GS4A011432DAT Description

The GS4A011432DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 14.3KΩ and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates over a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum voltage rating of 100V. Its SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations and 1.27mm pitch facilitates easy surface mounting, making it ideal for space-constrained PCB designs.

GS4A011432DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case and thin-film technology ensure stability and durability.
• Wide Temperature Range: Operates reliably from -55°C to 125°C (full power) and 70°C to 125°C (derated).
• Low TCR: ±100ppm/°C temperature coefficient minimizes resistance drift.
• Isolated Resistors: Four independent 14.3KΩ resistors (0.1W each, 0.4W total) for flexible circuit design.
• Surface-Mount Ready: SOIC package with gull-wing leads for automated assembly.

GS4A011432DAT Applications

This resistor network excels in precision analog circuits, including:

• Medical Devices: Patient monitoring equipment requiring stable signal paths.
• Industrial Controls: PLCs and sensor interfaces where accuracy is critical.
• Test & Measurement: Calibration instruments and data acquisition systems.
• Automotive Electronics: Non-automotive-grade but suitable for benign-environment applications like infotainment.
• Telecom Infrastructure: Signal conditioning in base stations and RF modules.

Conclusion of GS4A011432DAT

The GS4A011432DAT combines high precision, thermal stability, and compact packaging, making it a superior choice for engineers designing reliable analog systems. While not PPAP or automotive-qualified, its ceramic construction and tight tolerances outperform standard networks in harsh environments. Ideal for medical, industrial, and telecom applications, this component delivers consistent performance where accuracy and durability are paramount.