TT Electronics/IRC

GS4A014640CBT

GS4A014640CBT Description

The GS4A014640CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC (Small Outline Integrated Circuit) device features four isolated thin-film resistors, each with a resistance value of 464Ω and an absolute tolerance of ±0.25%. 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 reliable performance in harsh environments. The SOIC-C series package offers a compact footprint (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations for easy surface-mount assembly.

GS4A014640CBT Features

• High Precision: Tight tolerance (±0.25%) and low temperature coefficient (±100ppm/°C) ensure stable performance.
• Robust Construction: Ceramic case and thin-film technology provide excellent thermal stability and durability.
• Isolated Resistors: Four independent 464Ω resistors with a ratio tolerance of ±0.1%, ideal for differential signal applications.
• Power Handling: 0.1W per resistor (0.4W total) and 100V maximum voltage rating suit medium-power circuits.
• Surface-Mount Design: SOIC package with 1.27mm terminal pitch enables high-density PCB layouts.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GS4A014640CBT Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers and current sensing in test equipment.
• Signal conditioning for ADCs/DACs in data acquisition systems.
• Impedance matching in RF and communication devices.
• Feedback networks for op-amps and comparators.
• Medical instrumentation where low drift and high accuracy are critical.

Conclusion of GS4A014640CBT

The GS4A014640CBT stands out for its combination of precision, isolation, and compact form factor, making it a versatile choice for engineers designing high-reliability systems. Its ceramic construction and thin-film technology offer superior performance over standard thick-film networks, particularly in temperature-sensitive or high-accuracy applications. While not RoHS-compliant, its industrial-grade robustness and tight tolerances make it ideal for professional and laboratory environments where consistency is paramount.