TT Electronics/IRC

GS4A035620BT

GS4A035620BT Description

The GS4A035620BT 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 562Ω resistance and an ultra-tight ±0.1% tolerance. The network operates over a wide temperature range of 70°C to 125°C with a low ±25ppm/°C temperature coefficient, ensuring stability in fluctuating thermal conditions. Encased in a rectangular ceramic SOIC package, it offers a 0.4W total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits.

GS4A035620BT Features

• High Precision: ±0.1% absolute tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR minimizes resistance drift.
• Robust Construction: Ceramic case ensures durability and thermal reliability.
• Isolated Resistors: Four independent 562Ω elements reduce crosstalk.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Rated for 125°C max temperature, derated up to 125°C.
• Non-Automotive: Not PPAP-capable, ideal for industrial/consumer electronics.

GS4A035620BT Applications

This resistor network excels in:

• Precision voltage dividers in test/measurement equipment.
• Signal conditioning for ADCs/DACs in data acquisition systems.
• Feedback networks in op-amp circuits requiring low drift.
• Medical devices where stability and accuracy are critical.
• Industrial control systems exposed to temperature variations.

Conclusion of GS4A035620BT

The GS4A035620BT stands out for its combination of precision, thermal stability, and isolation, making it a superior choice for applications demanding exact resistance values under dynamic conditions. Its ceramic SOIC package and thin-film technology provide long-term reliability, while the 0.1% tolerance ensures consistent performance in high-accuracy designs. Though not automotive-grade, it is ideal for industrial, medical, and instrumentation markets where component-level precision is non-negotiable.