TT Electronics/IRC

GS8A033571GT

GS8A033571GT Description

The GS8A033571GT from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision applications in demanding electronic circuits. Encased in a 16-pin narrow SOIC (SOIC-C) ceramic package, it offers excellent thermal stability and reliability. With a 3.57KΩ resistance value, ±2% tolerance, and a low ±25ppm/°C temperature coefficient, this thin-film resistor network ensures consistent performance across a wide operating temperature range of -70°C to +125°C. Its isolated circuit design (ISOL) allows independent resistor functionality, making it ideal for signal conditioning, voltage division, and impedance matching. The 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) cater to moderate-power applications while maintaining precision.

GS8A033571GT Features

• Ceramic SOIC Package: Robust construction for high thermal and mechanical stability.
• Thin-Film Technology: Delivers low noise, high accuracy, and tight TCR (±25ppm/°C).
• Isolated Resistors (8x): Independent elements for flexible circuit design.
• Precision Tolerance: ±2% absolute tolerance ensures reliable performance.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power.
• Surface-Mount Gull Wing Terminals: Facilitates automated PCB assembly (1.27mm pitch).
• High Voltage Handling: Supports up to 100V, suitable for industrial and telecom applications.
• Non-Automotive (PPAP No): Optimized for commercial and industrial use.

GS8A033571GT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Industrial Controls: PLCs, motor drives, and power management modules.
• Telecommunications: RF and baseband signal processing.
• Test & Measurement Equipment: Calibration and reference circuits.
  Its ceramic case and low TCR make it superior to epoxy-based networks in high-temperature environments, while the isolated design outperforms bussed arrays in complex analog layouts.

Conclusion of GS8A033571GT

The GS8A033571GT combines precision, durability, and versatility, making it a standout choice for engineers needing reliable resistor networks in harsh or precision-critical environments. Its ceramic SOIC package, thin-film technology, and isolated architecture offer distinct advantages over conventional arrays, particularly in industrial and telecom applications where stability and accuracy are paramount. While not RoHS-compliant, its performance metrics justify its use in specialized non-consumer designs.