TT Electronics/IRC

GS8A022551BAT

GS8A022551BAT Description

The GS8A022551BAT from TT Electronics/IRC is a high-precision, 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding applications requiring tight tolerance and stability. Built with thin-film technology on a ceramic substrate, it delivers exceptional performance with a resistance value of 2.55KΩ, an absolute tolerance of ±0.1%, and a ratio tolerance of ±0.05%. The device operates over a wide temperature range of -70°C to +125°C with a low temperature coefficient of ±50ppm/°C, ensuring minimal drift under thermal stress. Its isolated circuit design (ISOL) allows independent resistor operation, making it ideal for precision analog circuits.

GS8A022551BAT Features

• High Precision: ±0.1% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case and thin-film resistors provide durability and long-term stability.
• Wide Operating Range: -70°C to +125°C with derated power handling up to 125°C.
• Low TCR: ±50ppm/°C ensures consistent performance across temperature variations.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Compact Footprint: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A022551BAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: Process control systems, test equipment, and data acquisition.
• Medical Devices: High-accuracy signal processing in diagnostic and monitoring systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.
• Telecommunications: Filter networks and impedance matching in RF modules.

Conclusion of GS8A022551BAT

The GS8A022551BAT excels in applications demanding high precision, thermal stability, and isolation. Its ceramic construction, tight tolerances, and low TCR make it superior to standard resistor networks, particularly in industrial, medical, and instrumentation settings. While not PPAP or automotive-qualified, its reliability and performance justify its use in mission-critical analog designs. Engineers seeking a compact, high-performance resistor network will find this model a robust solution.