TT Electronics/IRC

GS4A032000DT

GS4A032000DT Description

The GS4A032000DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying environmental conditions. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a 200Ω resistance and an absolute tolerance of ±0.5%. Its ±25ppm/°C temperature coefficient ensures minimal resistance drift across a wide operating range of -70°C to +125°C, making it suitable for precision analog and digital circuits. The SOIC-C series construction provides excellent thermal and mechanical stability, while the gull-wing termination facilitates reliable surface-mount assembly.

GS4A032000DT Features

• High Precision: Tight tolerance (±0.5%) and low TCR (±25ppm/°C) for accurate signal conditioning.
• Robust Construction: Ceramic substrate ensures durability and thermal performance.
• Isolated Resistors: Four independent 200Ω resistors, reducing crosstalk in multi-channel systems.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation use.
• Surface-Mount Design: SOIC-8 package (4.9mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch for compact PCB layouts.
• Derated Power Handling: 0.1W per resistor (0.4W total) with stable performance up to 125°C.

GS4A032000DT Applications

This resistor network excels in precision applications such as:

• Analog Signal Processing: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and reference standards.
• Medical Electronics: Patient monitoring devices where accuracy is critical.
• Automotive (Non-Automotive Grade): Prototyping or non-safety-critical circuits.

Conclusion of GS4A032000DT

The GS4A032000DT combines high precision, thermal stability, and compact packaging, making it a versatile choice for engineers designing reliable electronic systems. Its ceramic thin-film technology and isolated resistor configuration provide superior performance compared to standard epoxy-based networks. While not PPAP or automotive-qualified, it remains an excellent option for industrial, medical, and instrumentation applications where accuracy and durability are paramount.