TT Electronics/IRC

GS8B032200GFT

GS8B032200GFT Description

The GS8B032200GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 16-pin narrow SOIC (SOIC-C series) device integrates 15 bussed resistors, each with a 220Ω resistance and a tight ±2% absolute tolerance (±1% ratio tolerance). Built using thin-film technology, it delivers exceptional stability with a low ±25ppm/°C temperature coefficient, ensuring reliable performance across a -70°C to +125°C operating range. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for low-power, high-density designs. Encased in a rectangular ceramic package (9.91mm x 5.99mm x 1.45mm), it features gull-wing terminations for robust surface-mount (SMD) assembly.

GS8B032200GFT Features

• Bussed Network Design: 15 resistors connected in a bus configuration, simplifying PCB layout for common-node applications.
• High Precision: ±2% tolerance and ±25ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: Compact SOIC-16 footprint (1.27mm pitch) optimizes board space.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Low-Power Efficiency: 0.8W total power dissipation (0.05W per resistor) ideal for energy-sensitive designs.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS8B032200GFT Applications

• Voltage Divider Networks: Precision dividers in ADC/DAC circuits.
• Pull-Up/Pull-Down Arrays: Signal conditioning in digital interfaces (I²C, SPI).
• Industrial Control Systems: Stable resistance in PLCs and sensor modules.
• Telecommunication Equipment: Impedance matching and termination in RF/analog PCBs.
• Test & Measurement Devices: Calibration circuits requiring low TCR and high accuracy.

Conclusion of GS8B032200GFT

The GS8B032200GFT stands out for its ceramic thin-film construction, tight tolerances, and bussed topology, making it a superior choice for precision analog and mixed-signal designs. Its wide operating range and compact form factor cater to space-constrained, high-reliability applications. While not PPAP-capable or automotive-grade, it excels in industrial and telecom environments where stability and accuracy are paramount. Engineers will appreciate its balance of performance, durability, and ease of integration.