TT Electronics/IRC

GS8A027681BAT

GS8A027681BAT Description

The GS8A027681BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a 7.68KΩ resistance and an exceptional ±0.1% absolute tolerance (±0.05% ratio tolerance). Its ±50ppm/°C temperature coefficient ensures stability across a wide operating temperature range of -70°C to +125°C, making it suitable for precision circuits in harsh environments. The 0.1W (1/10W) power rating per resistor (0.8W total) and 100V maximum voltage rating further enhance its reliability in high-performance systems.

GS8A027681BAT Features

• High Precision: ±0.1% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with SOIC package (9.91mm × 5.99mm × 1.45mm) and gull-wing termination for secure surface mounting.
• Isolated Design: 8 independent resistors (non-bussed) for flexible circuit integration.
• Wide Temperature Range: Derated power operation up to 125°C, ideal for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Low Noise: Thin-film technology minimizes parasitic effects, critical for analog signal processing.

GS8A027681BAT Applications

• Precision Instrumentation: Used in medical devices, test equipment, and sensor interfaces requiring tight tolerance ratios.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Industrial Controls: Feedback networks in PLCs and motor drives where temperature stability is critical.
• Aerospace & Defense: Reliable performance in avionics and ruggedized systems due to ceramic durability.

Conclusion of GS8A027681BAT

The GS8A027681BAT excels in applications demanding high accuracy, thermal stability, and compact form factors. Its isolated thin-film resistors, ceramic construction, and SOIC packaging provide a superior alternative to standard bussed networks, particularly where ratio-matched precision is paramount. While not automotive-qualified, its wide temperature range and low TCR make it a versatile choice for industrial, telecom, and aerospace designs. Engineers will appreciate its balance of performance, reliability, and space-saving integration.