TT Electronics/IRC

GS4A036811DAT

GS4A036811DAT Description

The GS4A036811DAT 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 6.81 kΩ and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates over a temperature range of 70°C to 125°C with a low temperature coefficient of ±25 ppm/°C, providing stable performance in varying thermal conditions. Encased in a rectangular ceramic SOIC package, it offers a compact footprint (4.9 mm × 5.99 mm × 1.45 mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100 V maximum voltage and 0.1 W power dissipation per resistor, it is ideal for precision analog and digital circuits.

GS4A036811DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for matched resistance values.
• Stable Performance: Low TCR (±25 ppm/°C) ensures minimal resistance drift across temperatures.
• Robust Construction: Ceramic case provides excellent thermal and mechanical stability.
• Isolated Design: Four independent resistors reduce crosstalk in sensitive circuits.
• Surface-Mount Ready: Gull-wing terminals with 1.27 mm pitch for easy PCB integration.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.

GS4A036811DAT Applications

This resistor network excels in applications requiring precision resistance matching and thermal stability, such as:

• Analog signal conditioning (e.g., amplifiers, filters).
• Voltage dividers in measurement and sensor interfaces.
• Feedback networks for ADCs/DACs in data acquisition systems.
• Industrial control systems where long-term reliability is critical.
• Medical electronics demanding low drift and high accuracy.

Conclusion of GS4A036811DAT

The GS4A036811DAT stands out for its ceramic-based isolation, tight tolerances, and low TCR, making it a superior choice over plastic-encased networks in harsh environments. Its compact SOIC package and high-voltage rating cater to space-constrained, precision-centric designs. While not automotive-grade or RoHS-compliant, it remains a top-tier solution for industrial, medical, and instrumentation applications where performance outweighs regulatory constraints. Engineers seeking repeatable accuracy and thermal resilience will find this network indispensable.