TT Electronics/IRC

GS4A035620DAT

GS4A035620DAT Description

The GS4A035620DAT 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 562Ω and an absolute tolerance of ±0.5%. The network operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring stability in harsh environments. Its ±25ppm/°C temperature coefficient and ±0.05% ratio tolerance make it ideal for precision analog circuits. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations ensures reliable surface-mount assembly.

GS4A035620DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal and mechanical stability.
• Wide Operating Range: Supports -70°C to +125°C with a 0.1W power rating per resistor (0.4W total).
• Low TCR: ±25ppm/°C ensures minimal resistance drift over temperature.
• Isolated Design: Four independent resistors (562Ω each) prevent crosstalk in sensitive circuits.
• Surface-Mount Ready: SOIC-8 package with 1.27mm pitch for compact PCB layouts.
• High Voltage Rating: Withstands up to 100V, suitable for industrial and instrumentation use.

GS4A035620DAT Applications

This resistor network excels in precision applications such as:

• Analog Signal Processing: Voltage dividers, gain-setting networks, and feedback circuits.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Industrial Controls: PLCs, sensor interfaces, and motor drivers where temperature stability is critical.
• Medical Electronics: Patient monitoring systems and diagnostic devices demanding low drift.
• Automotive & Aerospace (non-AECQ): Non-safety-critical systems benefiting from its rugged ceramic construction.

Conclusion of GS4A035620DAT

The GS4A035620DAT stands out for its precision, isolation, and thermal performance, making it a superior choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its ceramic SOIC package, low TCR, and tight tolerances make it ideal for industrial, medical, and instrumentation applications where accuracy and stability are paramount. Its compact footprint and gull-wing termination further enhance its suitability for modern SMT assembly processes.