TT Electronics/IRC

GS4A038451DAT

GS4A038451DAT Description

The GS4A038451DAT 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 8.45 kΩ and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25 ppm/°C, making it ideal for stable performance in varying thermal conditions. Encased in a rectangular ceramic SOIC package, it offers 0.1W power rating per resistor (0.4W total) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A038451DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Low TCR: ±25 ppm/°C minimizes resistance drift across temperatures.
• Isolated Resistors: Four independent resistors (8.45 kΩ each) for flexible circuit design.
• Compact & Reliable: SOIC package (4.9mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm length/height).
• Wide Operating Range: Suitable for environments up to 125°C.

GS4A038451DAT Applications

This resistor network excels in precision analog circuits, including:

• Signal conditioning in industrial sensors and measurement equipment.
• Voltage dividers and gain networks in instrumentation amplifiers.
• Medical electronics where stability and accuracy are critical.
• Automotive control systems (non-automotive grade but suitable for benign environments).
• Telecommunication infrastructure requiring low-drift components.

Conclusion of GS4A038451DAT

The GS4A038451DAT stands out for its high accuracy, thermal stability, and compact form factor, making it a superior choice for precision applications. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure reliability in professional and industrial settings. Engineers will appreciate its isolated resistor design and tight tolerances, which simplify circuit optimization while maintaining performance under thermal stress. Ideal for test equipment, medical devices, and telecom hardware, this network combines precision with ruggedness.