TT Electronics/IRC

GS8A021070DCT

GS8A021070DCT Description

The GS8A021070DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin SOIC ceramic package, it features 8 isolated 107Ω resistors with a tight tolerance of ±0.5% and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating range of -70°C to +125°C. The 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic case enhances thermal and mechanical reliability.

GS8A021070DCT Features

• High Precision: ±0.5% tolerance and ±50ppm/°C TCR for stable signal integrity.
• Robust Construction: Ceramic SOIC package ensures durability in harsh environments.
• Isolated Resistors: 8 independent 107Ω resistors (ISOL designator) for flexible circuit design.
• Wide Temperature Range: Derated operation up to 125°C, ideal for industrial and automotive-grade applications (though not PPAP/AEC-Q200 qualified).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GS8A021070DCT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Isolation Circuits: Used in medical equipment or industrial controls where signal separation is vital.
• Communication Systems: Impedance matching in RF and high-speed digital lines.
• Test & Measurement: Calibration and feedback networks requiring low drift.
• Legacy Electronics: Non-RoHS compliance makes it a fit for military or aerospace systems with exemption requirements.

Conclusion of GS8A021070DCT

The GS8A021070DCT combines precision, isolation, and ruggedness in a compact SOIC package, addressing niche needs where thin-film stability and ceramic reliability are paramount. While not automotive-qualified, its wide temperature range and low TCR make it a standout for industrial, medical, and high-reliability applications. Engineers will appreciate its balance of performance and manufacturability, particularly in space-constrained designs demanding consistent resistance matching.