TT Electronics/IRC

GS4A032670DAT

GS4A032670DAT Description

The GS4A032670DAT 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 267Ω and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. 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, making it suitable for harsh environments. Its ±25ppm/°C temperature coefficient guarantees stable performance under thermal stress. The SOIC package with gull-wing termination facilitates easy surface mounting, while the ceramic case enhances durability and thermal management.

GS4A032670DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Robust Construction: Ceramic case ensures reliability in high-temperature and high-voltage (up to 100V) environments.
• Stable Performance: Low ±25ppm/°C TCR minimizes resistance drift.
• Compact Design: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Isolated Resistors: Four independent 0.1W (1/10W) resistors enable flexible circuit design.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for efficient PCB assembly.

GS4A032670DAT Applications

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

• Industrial Control Systems: Signal conditioning, voltage dividers, and feedback networks.
• Medical Electronics: High-accuracy sensor interfaces and instrumentation.
• Automotive (Non-Automotive Rated): Engine control units (ECUs) and infotainment systems where stability is critical.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.
• Aerospace & Defense: Reliable performance in extreme conditions.

Conclusion of GS4A032670DAT

The GS4A032670DAT stands out for its precision, thermal stability, and rugged ceramic construction, making it ideal for applications requiring tight tolerances and long-term reliability. While not PPAP or automotive-qualified, its isolated thin-film resistors and low TCR provide superior performance in industrial, medical, and high-reliability systems. Its compact SOIC package ensures easy integration into space-constrained designs, offering a balance of performance and manufacturability.