TT Electronics/IRC

GS8A018870FAT

GS8A018870FAT Description

The GS8A018870FAT 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 887Ω and a tight ±1% absolute tolerance (with ±0.05% ratio tolerance). Its SOIC package (9.91mm × 5.99mm × 1.45mm) ensures compact surface-mount integration, while the gull-wing termination facilitates reliable PCB connections. Rated for 0.1W per resistor (0.8W total), it operates across a wide temperature range of 70°C to 125°C (derated) with a ±100ppm/°C temperature coefficient, ensuring stability in demanding environments. The ceramic case enhances thermal and mechanical durability, though it is non-compliant with EU RoHS.

GS8A018870FAT Features

• High Precision: ±1% absolute tolerance (±0.05% ratio tolerance) for critical signal conditioning.
• Robust Construction: Ceramic substrate and thin-film technology ensure low noise and long-term reliability.
• Isolated Resistors: 8 independent resistors (887Ω each) prevent crosstalk in multi-channel circuits.
• Wide Operating Range: Supports -55°C to +125°C (maximum rating) with derated power up to 125°C.
• Surface-Mount Ready: 16-pin SOIC with 1.27mm pitch for easy PCB assembly.
• High Voltage Tolerance: 100V maximum rating per resistor, suitable for industrial and instrumentation use.

GS8A018870FAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: Signal isolation in PLCs, sensors, and test equipment.
• Medical Electronics: Low-drift applications where stability is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems requiring tight tolerance.
• Telecom Infrastructure: Impedance matching and termination in high-frequency modules.

Conclusion of GS8A018870FAT

The GS8A018870FAT excels in precision and isolation, making it ideal for high-accuracy analog designs where thermal stability and minimal tolerance drift are paramount. While not RoHS-compliant or PPAP-certified, its ceramic construction and thin-film technology offer superior performance in harsh environments. Engineers will value its compact SOIC footprint, low TCR, and isolated resistor configuration for applications demanding reliability and repeatability. For projects requiring 887Ω networks with ultra-tight tolerances, this model stands out among alternatives.