TT Electronics/IRC

GS8A031651FFT

GS8A031651FFT Description

The GS8A031651FFT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC package, designed for applications requiring stable, isolated thin-film resistors. Built with ceramic substrate and gull-wing terminations, it offers a 1.65KΩ resistance per element with a tight ±1% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in matched circuits. The device operates over a wide temperature range (70°C to 125°C derated, 125°C max) with a low ±25ppm/°C temperature coefficient, making it suitable for precision analog and signal conditioning circuits. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating provide robust performance in compact designs.

GS8A031651FFT Features

• Isolated Resistor Network: Eight independent 1.65KΩ thin-film resistors for flexible circuit design.
• High Stability: ±25ppm/°C TCR and ±1% tolerance ensure minimal drift in harsh environments.
• Compact & Durable: Ceramic SOIC package (9.91mm x 5.99mm x 1.45mm) with surface-mount gull-wing leads for reliable PCB integration.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and instrumentation use.
• Low Noise: Thin-film technology reduces parasitic effects, critical for precision analog applications.

GS8A031651FFT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks due to matched tolerance.
• Medical Instrumentation: Stable performance in patient monitoring and diagnostic equipment.
• Industrial Control Systems: Resists thermal drift in PLCs and sensor interfaces.
• Communications Hardware: Low-noise signal conditioning in RF and baseband circuits.
• Automotive Electronics (non-AECQ): Engine control modules where temperature resilience is critical.

Conclusion of GS8A031651FFT

The GS8A031651FFT excels in high-precision, space-constrained designs, combining ceramic reliability, thin-film accuracy, and isolated resistor flexibility. Its low TCR, tight tolerances, and robust packaging make it a superior choice over generic arrays in mission-critical analog systems. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and telecom applications demanding long-term stability. Engineers will value its repeatable performance and ease of integration in complex PCB layouts.