TT Electronics/IRC

GS8A033090GGT

GS8A033090GGT Description

The GS8A033090GGT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding electronic applications. Featuring 309Ω resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance, this thin-film ceramic-based network ensures stable performance across a -70°C to +125°C temperature range. Its ±25ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The 0.1W power rating per resistor (0.8W total) and surface-mount gull-wing termination enable reliable integration into compact PCB designs.

GS8A033090GGT Features

• Isolated Resistor Network: 8 independent resistors (309Ω each) in a 16-pin SOIC-C ceramic package, ensuring minimal crosstalk.
• High Stability: Thin-film technology with ±25ppm/°C TCR for low drift in varying temperatures.
• Precision Tolerance: ±2% absolute/ratio tolerance for matched performance in differential circuits.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Compact & Reliable: 9.91mm × 5.99mm footprint with 1.27mm terminal pitch, ideal for high-density layouts.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.

GS8A033090GGT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces (e.g., thermocouples, strain gauges).
• Medical Electronics: Isolated measurement circuits in patient monitoring equipment.
• Industrial Controls: Feedback networks for ADCs/DACs in PLCs and motor drives.
• Telecom Infrastructure: Impedance matching in high-frequency communication modules.
• Automotive Test Systems: Calibration circuits for diagnostic tools (non-automotive qualified).

Conclusion of GS8A033090GGT

The GS8A033090GGT excels in applications requiring high isolation, precision matching, and thermal stability. Its ceramic SOIC package and thin-film resistors outperform epoxy-based networks in harsh environments. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom systems where accuracy and reliability are critical. Engineers benefit from its low TCR, compact form factor, and robust construction, reducing redesign risks in precision analog designs.