TT Electronics/IRC

GS8B023570GBT

GS8B023570GBT Description

The GS8B023570GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in a 16-pin narrow SOIC package, this bussed network features 15 thin-film resistors with a 357Ω resistance value and a tight ±2% absolute tolerance, ensuring reliable performance in demanding circuits. Its ±50ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor make it suitable for environments with operating temperatures up to 125°C. The SOIC-C series construction offers robust surface-mount compatibility, with gull-wing termination for secure PCB attachment.

GS8B023570GBT Features

• Ceramic Case & Thin Film Technology: Ensures low noise, high stability, and superior thermal performance compared to polymer-based networks.
• Bussed Design (BUS): Simplifies circuit layout by interconnecting resistors, reducing component count.
• Precision Tolerance: ±2% absolute and ±0.1% ratio tolerance for matched resistance values in differential circuits.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation applications.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).
• Non-Automotive (PPAP No): Optimized for commercial/industrial use, though not PPAP-certified.

GS8B023570GBT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces (e.g., thermocouples, strain gauges).
• Industrial Controls: Feedback networks in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance ratios.
• Medical Electronics: Low-drift circuits in diagnostic devices where thermal stability is critical.
• Aerospace & Defense: Ruggedized systems benefiting from ceramic packaging’s reliability.

Conclusion of GS8B023570GBT

The GS8B023570GBT excels in precision analog circuits where thermal stability, space efficiency, and tolerance matching are paramount. Its ceramic SOIC package and thin-film technology provide a competitive edge over epoxy-based networks, particularly in high-temperature or high-voltage scenarios. While not RoHS-compliant, its bussed architecture and 2% tolerance make it a cost-effective solution for reducing BOM complexity in industrial and instrumentation designs. Engineers should evaluate its non-automotive status but can leverage its low TCR and robust construction for mission-critical commercial applications.