TT Electronics/IRC

GS8A016491DT

GS8A016491DT Description

The GS8A016491DT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 6.49KΩ resistance per element with an ultra-tight ±0.5% absolute tolerance, this ceramic-based thin-film network ensures exceptional stability and accuracy. Its ±100ppm/°C temperature coefficient and 0.1W power rating per resistor (0.8W total) make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust performance across a -70°C to +125°C operating range, with a 100V maximum voltage rating.

GS8A016491DT Features

• Isolated Resistor Network: 8 independent thin-film resistors in a single package, eliminating crosstalk.
• High Precision: ±0.5% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic substrate with gull-wing terminations for reliability in harsh environments.
• Compact & Standardized: 9.91mm × 5.99mm × 1.45mm SOIC footprint (1.27mm pitch) for easy PCB integration.
• Wide Temperature Range: Derated power operation up to 125°C, ideal for industrial and automotive-adjacent uses.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation markets.

GS8A016491DT Applications

• Precision Voltage Dividers: High-accuracy signal conditioning in data acquisition systems.
• Medical Electronics: Stable resistance networks for patient monitoring equipment.
• Test & Measurement: Calibration circuits requiring low TCR and tight tolerance.
• Industrial Controls: Isolated feedback networks in power supplies or motor drives.
• Aerospace & Defense: Reliable performance in extended temperature environments.

Conclusion of GS8A016491DT

The GS8A016491DT stands out for its combination of precision, isolation, and compactness, making it a superior choice over generic resistor arrays. Its ceramic thin-film technology ensures long-term stability, while the SOIC package simplifies high-density PCB designs. Though not automotive-grade, its wide temperature range and low TCR cater to mission-critical industrial and medical applications where accuracy and reliability are paramount. Engineers seeking a cost-effective, high-performance resistor network will find this model ideal for minimizing footprint without compromising performance.