TT Electronics/IRC

GS4B022201BAT

GS4B022201BAT Description

The GS4B022201BAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for demanding applications, it features a 2.2KΩ resistance value with an exceptional ±0.1% absolute tolerance and ±0.05% ratio tolerance, ensuring minimal deviation in critical circuits. Its thin-film technology and ±50ppm/°C temperature coefficient provide stable performance across a wide temperature range (70°C to 125°C). The network is rated for 0.4W total power dissipation (0.05W per resistor) and supports 100V maximum voltage, making it suitable for precision analog and digital systems.

GS4B022201BAT Features

• Ceramic Case & SOIC Package: Offers superior thermal stability and mechanical robustness compared to plastic alternatives.
• Bussed Configuration (BUS): Simplifies circuit design by interconnecting resistors, reducing board space and component count.
• High Precision: ±0.1% tolerance and low TCR (±50ppm/°C) ensure accuracy in signal conditioning, feedback loops, and voltage division.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly with a 1.27mm pitch and 1.45mm profile for compact designs.
• Wide Operating Range: Reliable performance from -55°C to +125°C (derated above 70°C).
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and test equipment where PPAP compliance isn’t required.

GS4B022201BAT Applications

• Precision Voltage Dividers: In ADC/DAC reference circuits or sensor interfaces.
• Signal Conditioning: For amplifiers, filters, and instrumentation systems requiring tight tolerance matching.
• Power Management: Current sensing or feedback networks in DC-DC converters.
• Industrial Controls: PLCs, motor drives, and process equipment where thermal stability is critical.
• Test & Measurement: Calibration tools and high-accuracy multichannel systems.

Conclusion of GS4B022201BAT

The GS4B022201BAT stands out for its ceramic construction, bussed topology, and ultra-tight tolerances, making it a superior choice for precision electronics. While not automotive-grade, its thin-film technology and low TCR cater to industrial and instrumentation needs where reliability and accuracy are paramount. The SOIC package ensures compatibility with standard SMT processes, while its high voltage rating and derating flexibility extend usability across diverse environments. For designers seeking a space-saving, high-performance resistor network, this model delivers exceptional value.