TT Electronics/IRC

GS7A012201DT

GS7A012201DT Description

The GS7A012201DT from TT Electronics/IRC is a high-precision 7-resistor isolated network designed for demanding electronic applications. It features a 2.2K Ohm resistance value with a tight 0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic SOIC package, this 14-pin SMD component offers 0.7W total power dissipation (0.1W per resistor) and a maximum voltage rating of 100V. Its thin-film technology provides superior accuracy and reliability, while the gull-wing termination ensures secure surface mounting.

GS7A012201DT Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic case enhances thermal stability and durability.
• Space-Efficient: Compact SOIC-14 package (8.66mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch.
• High Power Handling: 0.7W total power rating (0.1W per resistor) at 125°C maximum operating temperature.
• Isolated Design: Circuit designator "ISOL" ensures independent resistor performance, reducing crosstalk.
• Automated Assembly Friendly: Gull-wing leads and surface-mount compatibility streamline PCB integration.

GS7A012201DT Applications

Ideal for precision analog and digital circuits, the GS7A012201DT excels in:

• Signal Conditioning: Voltage dividers, feedback networks, and sensor interfaces in industrial control systems.
• Medical Electronics: Patient monitoring equipment requiring stable, low-drift resistance networks.
• Test & Measurement: Calibration devices and instrumentation where accuracy is critical.
• Aerospace & Defense: Ruggedized applications demanding reliability under extreme temperatures.
• Telecommunications: High-frequency signal processing with minimal parasitic effects.

Conclusion of GS7A012201DT

The GS7A012201DT combines precision, durability, and compact design, making it a standout choice for engineers needing reliable resistor networks in harsh environments. Its ceramic construction, isolated resistors, and thin-film technology offer superior performance over standard epoxy-based networks. While not RoHS-compliant, its high-temperature resilience and low tolerance make it indispensable for specialized industrial, medical, and aerospace applications where failure is not an option.