TT Electronics/IRC

GS8A034022GFT

GS8A034022GFT Description

The GS8A034022GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a resistance value of 40.2KΩ and an absolute tolerance of ±2%. The network operates within a temperature range of 70°C to 125°C and offers a low temperature coefficient of ±25ppm/°C, ensuring stability under varying thermal conditions. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, it is suited for demanding circuits requiring reliable isolation and minimal drift. The SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with standard surface-mount assembly processes.

GS8A034022GFT Features

• Isolated Resistor Network: 8 independent resistors in a single package, eliminating crosstalk.
• High Precision: ±2% absolute tolerance and ±1% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Delivers ±25ppm/°C thermal stability, ideal for precision analog circuits.
• Robust Construction: Ceramic case ensures durability and heat dissipation.
• Surface-Mount Ready: SOIC-16 package with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Functions reliably from -55°C to 125°C (derated power up to 125°C).

GS8A034022GFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated sensor interfaces, PLCs, and instrumentation.
• Medical Electronics: Low-drift measurement systems where stability is critical.
• Automotive & Aerospace (non-AECQ): Non-safety-critical circuits requiring tight tolerance.
• Test & Measurement Equipment: Calibration references, DAC/ADC peripheral networks.

Conclusion of GS8A034022GFT

The GS8A034022GFT stands out for its isolated design, ceramic reliability, and thin-film precision, making it a superior choice over polymer-based networks in high-temperature or precision-critical environments. While not PPAP or automotive-qualified, its low TCR, tight tolerances, and robust packaging make it ideal for industrial, medical, and instrumentation applications where long-term stability is paramount. Engineers will appreciate its balance of performance, compact footprint, and ease of integration.