TT Electronics/IRC

GS8A027500CAT

GS8A027500CAT Description

The GS8A027500CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network offers exceptional stability with a ±50ppm/°C temperature coefficient and a tight ±0.25% absolute tolerance (with ±0.05% ratio tolerance). Its 750Ω resistance value, 0.1W power rating per resistor, and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The thin-film technology ensures low noise and high reliability, while the ceramic case provides excellent thermal performance across a 70°C to 125°C derated power range.

GS8A027500CAT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic SOIC package with gull-wing terminals for durability.
• Isolated Resistors: 8 independent resistors (16-pin) for flexible circuit design.
• Wide Operating Range: Supports -55°C to 125°C with derated power up to 125°C.
• Low Power Dissipation: 0.1W per resistor (0.8W total) in a compact 9.91mm × 5.99mm × 1.45mm footprint.
• Surface-Mount Design: 1.27mm terminal pitch for easy PCB integration.
• Non-Automotive Grade: Ideal for industrial, medical, and instrumentation applications.

GS8A027500CAT Applications

• Precision Voltage Dividers: Due to its tight ratio tolerance (±0.05%).
• Signal Conditioning: In data acquisition systems and sensor interfaces.
• Medical Electronics: Where stability and low noise are critical.
• Test & Measurement Equipment: For calibration and reference circuits.
• Industrial Controls: In PLCs and process automation requiring high reliability.

Conclusion of GS8A027500CAT

The GS8A027500CAT stands out for its precision, isolation, and ceramic-based thermal performance, making it a superior choice over plastic-encased networks. Its thin-film technology and low TCR ensure long-term stability in harsh environments. While not PPAP or RoHS compliant, it excels in industrial and medical applications where accuracy and durability are paramount. Engineers will appreciate its balance of compact size, power handling, and electrical consistency in critical designs.