TT Electronics/IRC

GS8A033741JAT

GS8A033741JAT Description

The GS8A033741JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, it features 8 isolated thin-film resistors, each with a resistance value of 3.74KΩ and a tolerance of ±5%. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range up to 125°C, ensuring reliability in demanding environments. Its ±25ppm/°C temperature coefficient and ±0.05% ratio tolerance make it ideal for applications requiring stable and accurate resistance matching. The SOIC-C series construction offers robust mechanical and thermal performance, with a 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total).

GS8A033741JAT Features

• Isolated Resistor Network: 8 independent resistors in a single 16-pin SOIC package, enhancing circuit density.
• Precision Thin-Film Technology: Delivers ±25ppm/°C thermal stability and ±0.05% ratio tolerance for matched resistance performance.
• High-Temperature Operation: Rated for 125°C maximum operating temperature, suitable for industrial and automotive-adjacent applications.
• Robust Ceramic Package: SOIC-C series ensures durability, with ±0.1mm length/height tolerances and gull-wing termination for reliable surface mounting.
• Wide Voltage Range: Supports up to 100V, making it versatile for analog signal conditioning, voltage division, and feedback networks.

GS8A033741JAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, gain setting, and feedback loops in instrumentation amplifiers.
• Industrial Control Systems: Signal conditioning in PLCs, sensors, and data acquisition systems requiring stable resistance ratios.
• Test & Measurement Equipment: Calibration circuits and reference networks where low TCR and tight tolerance are critical.
• Medical Electronics: Isolated signal paths in diagnostic devices, ensuring accuracy and noise immunity.
• Power Management: Feedback networks in DC-DC converters or voltage regulators, leveraging its high-voltage capability.

Conclusion of GS8A033741JAT

The GS8A033741JAT stands out for its precision, thermal stability, and compact SOIC footprint, offering engineers a reliable solution for high-accuracy resistive networks. Its ceramic construction, isolated design, and wide operational range make it superior to standard epoxy-based arrays, particularly in harsh environments. While not PPAP or automotive-qualified, its performance aligns with industrial and medical-grade requirements, making it a compelling choice for dense, high-reliability PCB designs.