TT Electronics/IRC

GS8A022800BT

GS8A022800BT Description

The GS8A022800BT from TT Electronics/IRC is a high-precision 8-resistor thin-film network in a 16-pin SOIC package, designed for isolation (ISOL) circuit applications. Featuring a 280Ω resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, this component ensures stable performance in demanding environments. Encased in a ceramic substrate, it offers superior thermal stability and reliability, with a maximum operating temperature of 125°C and a derated power range of 70 to 125°C. The 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS8A022800BT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal performance.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm SOIC package with 1.27mm gull-wing pitch for high-density SMT designs.
• Isolation-Centric Design: Ideal for applications requiring resistor-to-resistor isolation.
• Wide Temperature Range: Operates from -55°C to +125°C (derated power above 70°C).
• Non-Automotive: Compliant with EAR99 ECCN but not PPAP or automotive-grade.

GS8A022800BT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and data acquisition systems.
• Industrial Controls: Isolated signal conditioning in PLCs and process automation.
• Telecommunications: Impedance matching and filtering in high-frequency circuits.
• Aerospace & Defense: Reliable performance in harsh environments due to ceramic encapsulation.
• Consumer Electronics: High-accuracy analog front-ends for audio and sensor interfaces.

Conclusion of GS8A022800BT

The GS8A022800BT stands out for its combination of precision, thermal resilience, and compact form factor, making it a top choice for isolation-critical designs. While not RoHS-compliant or automotive-rated, its ceramic construction and thin-film technology ensure long-term stability in industrial and professional applications. Engineers seeking a high-reliability, space-saving resistor network will find this model ideal for balancing performance and footprint constraints.