TT Electronics/IRC

GS8A0388R7DCT

GS8A0388R7DCT Description

The GS8A0388R7DCT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding electronic applications. Built with ceramic substrate and thin-film technology, it offers excellent stability with a ±25ppm/°C temperature coefficient and ±0.5% absolute tolerance. Each resistor features a 0.1W (1/10W) power rating, totaling 0.8W for the network, and operates within a 70°C to 125°C derated power range, with a maximum operating temperature of 125°C. The 88.7Ω resistance value and ±0.25% ratio tolerance ensure precise signal conditioning and voltage division in critical circuits.

GS8A0388R7DCT Features

• Isolated Resistor Network: 8 independent resistors for flexible circuit design.
• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial applications.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A0388R7DCT Applications

This resistor network is ideal for:

• Precision analog circuits requiring stable resistance ratios (e.g., instrumentation amplifiers).
• Voltage dividers in sensor interfaces or ADC/DAC reference networks.
• Industrial control systems where high-temperature operation (up to 125°C) is critical.
• Medical electronics demanding low drift and high reliability.
• Automotive test environments (though not PPAP/AEC-Q200 qualified).

Conclusion of GS8A0388R7DCT

The GS8A0388R7DCT excels in applications needing high precision, thermal stability, and compact packaging. Its isolated thin-film resistors, low TCR, and tight tolerances make it superior to standard networks in performance-critical designs. While not automotive-grade, its ceramic construction and wide temperature range ensure reliability in industrial, medical, and test equipment. Engineers seeking a cost-effective, high-performance resistor network will find this model an optimal choice.