TT Electronics/IRC

GS4A0280R6DT

GS4A0280R6DT Description

The GS4A0280R6DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 0.5% tolerance and a resistance value of 80.6Ω. The device operates within a wide temperature range of -70°C to +125°C, ensuring stability in harsh environments. With a ±50ppm/°C temperature coefficient, it delivers exceptional thermal performance, minimizing resistance drift. The SOIC-C series construction provides robust mechanical integrity, while the gull-wing termination ensures reliable solderability for automated assembly processes.

GS4A0280R6DT Features

• Precision Performance: 0.5% absolute tolerance and ±50ppm/°C TCR for high-accuracy applications.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Isolated Resistors: Four independently isolated 80.6Ω resistors prevent crosstalk in sensitive circuits.
• Wide Operating Range: Rated for -70°C to +125°C, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Surface-Mount Ready: SOIC package with 1.27mm pitch and gull-wing leads for easy PCB integration.
• Power Handling: 0.1W per resistor (0.4W total), with derating up to 125°C.
• High Voltage Rating: Supports up to 100V, ideal for signal conditioning and isolation circuits.

GS4A0280R6DT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Isolation: Isolated resistor banks for ADC/DAC reference circuits or sensor interfaces.
• Voltage Division: High-accuracy dividers in test equipment or medical devices.
• Industrial Controls: Stable performance in PLC modules or power management systems.
• Communications: Impedance matching in RF front-end circuits or filter networks.
• Aerospace & Defense: Reliable operation in avionics or military-grade hardware due to its wide temperature range.

Conclusion of GS4A0280R6DT

The GS4A0280R6DT stands out for its precision, isolation, and rugged ceramic design, making it a superior choice for engineers requiring stable, high-tolerance resistor networks. While not automotive-grade, its wide temperature range and thin-film technology ensure reliability in industrial, communications, and high-reliability applications. Its SOIC footprint simplifies layout, while the 0.5% tolerance reduces calibration overhead. For designs demanding accuracy and durability, this TT Electronics/IRC network delivers uncompromising performance.