TT Electronics/IRC

GS4A037152DAT

GS4A037152DAT Description

The GS4A037152DAT 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 71.5KΩ 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 ±25ppm/°C, providing stable performance under thermal stress. Encased in a rectangular ceramic SOIC package, it offers superior durability and thermal dissipation, making it ideal for high-reliability environments.

GS4A037152DAT Features

• Precision Performance: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic case ensures high thermal stability and mechanical strength.
• Isolated Resistors: Four independent 71.5KΩ resistors (0.1W each, 0.4W total) with 100V maximum voltage rating.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Low TCR: ±25ppm/°C minimizes resistance drift across temperatures.

GS4A037152DAT Applications

This resistor network excels in precision applications such as:

• Industrial Automation: Signal conditioning, feedback loops, and sensor interfaces.
• Medical Devices: High-accuracy analog front-end circuits.
• Test & Measurement Equipment: Calibration and reference circuits requiring tight tolerances.
• Aerospace & Defense: Systems demanding ruggedness and long-term stability.
• Telecommunications: Filter networks and impedance matching.

Conclusion of GS4A037152DAT

The GS4A037152DAT combines precision, reliability, and ruggedness in a compact SOIC package, making it a standout choice for engineers designing high-performance electronics. Its ceramic construction, isolated resistors, and low TCR ensure consistent operation in harsh conditions, while its 0.5% tolerance meets stringent accuracy requirements. Though not PPAP or automotive-qualified, it is ideal for industrial, medical, and aerospace applications where precision and durability are paramount.