TT Electronics/IRC

GS7A021132GGT

GS7A021132GGT Description

The GS7A021132GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 14-pin narrow SOIC device features 7 isolated thin-film resistors, each with a 11.3KΩ resistance and a tight ±2% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures minimal resistance drift across the 70°C to 125°C operating range, making it suitable for environments with fluctuating temperatures. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations (1.27mm pitch) is optimized for surface-mount assembly, offering robust mechanical and electrical performance.

GS7A021132GGT Features

• High Precision: ±2% tolerance and ±50ppm/°C TCR for stable performance in thermal variations.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and long-term reliability.
• Isolated Resistors: 7 independent resistors (100V max rating) prevent cross-talk in sensitive circuits.
• Power Handling: 0.1W per resistor (0.7W total) with derating up to 125°C.
• Compact & Standardized: SOIC footprint (narrow 14-pin) ensures compatibility with automated PCB assembly.
• Non-Automotive: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GS7A021132GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Isolated feedback networks in diagnostic equipment.
• Telecom Infrastructure: Impedance matching in high-frequency communication modules.
• Test & Measurement: Calibration circuits requiring low TCR and tight tolerance.
• Industrial Controls: Analog signal processing in PLCs and sensor interfaces.

Conclusion of GS7A021132GGT

The GS7A021132GGT combines precision, thermal stability, and compact design, making it a superior choice for applications demanding reliable resistance networks. Its ceramic construction, isolated elements, and thin-film technology provide advantages over polymer-based or less stable alternatives. While not RoHS-compliant, it remains a cost-effective solution for non-automotive, high-reliability systems where performance outweighs regulatory constraints.