TT Electronics/IRC

GS4A022000CT

GS4A022000CT Description

The GS4A022000CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 200Ω resistance and an exceptional ±0.25% tolerance. The device operates within a wide temperature range of 70°C to 125°C (derated) and delivers a total power rating of 0.4W (0.1W per resistor). Its ±50ppm/°C temperature coefficient ensures stable performance under thermal stress, while the 100V maximum voltage rating and gull-wing termination make it suitable for surface-mount PCB designs. The ceramic case and rectangular SOIC package (4.9mm x 5.99mm x 1.45mm) offer robustness and space efficiency.

GS4A022000CT Features

• Precision Tolerance: ±0.25% absolute tolerance for accurate signal conditioning.
• Isolated Resistors: Four independent 200Ω resistors (non-bussed) for flexible circuit design.
• Stable Performance: Thin-film technology with ±50ppm/°C TCR minimizes drift.
• High Voltage Handling: Supports up to 100V, ideal for industrial and instrumentation use.
• Robust Construction: Ceramic substrate ensures durability and thermal reliability.
• Compact Footprint: SOIC package (8-pin) with 1.27mm pitch for high-density layouts.
• Wide Operating Range: -55°C to +125°C (full power up to 70°C).

GS4A022000CT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Isolation & Conditioning: Isolated paths prevent crosstalk in sensor interfaces.
• Medical Equipment: High stability for patient monitoring devices.
• Industrial Controls: Reliable performance in PLCs and motor drivers.
• Test & Measurement: Low TCR critical for calibration systems.
• Automotive (Non-Automotive Rated): Secondary circuits where precision is key (note: not PPAP/automotive certified).

Conclusion of GS4A022000CT

The GS4A022000CT combines precision, isolation, and compactness, making it a standout choice for engineers needing reliable thin-film resistor networks. Its ceramic construction, tight tolerances, and high voltage capability address challenges in industrial, medical, and instrumentation designs. While not automotive-grade, its performance metrics justify adoption in mission-critical non-automotive systems. For applications demanding low drift and space efficiency, this TT Electronics/IRC offering delivers exceptional value.