TT Electronics/IRC

GS8B038450BAT

GS8B038450BAT Description

The GS8B038450BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 thin-film resistors, each with a resistance value of 845Ω and an absolute tolerance of ±0.1%. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±25ppm/°C, ensuring minimal resistance drift. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust ceramic case durability, while the gull-wing termination facilitates reliable surface-mount assembly.

GS8B038450BAT Features

• High Precision: ±0.1% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift across temperatures.
• Robust Construction: Ceramic case (SOIC package) enhances thermal and mechanical reliability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• Bussed Design: Simplified PCB layout with shared common connections (BUS configuration).
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Surface-Mount Ready: Gull-wing terminals for automated assembly compatibility.

GS8B038450BAT Applications

• Precision Voltage Dividers: High-accuracy sensor interfaces or ADC/DAC reference circuits.
• Industrial Control Systems: Stable resistance networks for PLCs and process instrumentation.
• Medical Electronics: Reliable performance in diagnostic equipment where tolerance is critical.
• Automotive Test Systems: Despite not being automotive-grade, its stability suits benchtop testing.
• Communication Hardware: Impedance matching in RF or signal processing modules.

Conclusion of GS8B038450BAT

The GS8B038450BAT excels in applications demanding tight tolerance, low TCR, and robust packaging. Its ceramic SOIC-C design and thin-film technology provide superior stability over alternatives, while the bussed architecture simplifies circuit design. Though not PPAP or automotive-qualified, it is ideal for industrial, medical, and test equipment where precision and reliability are paramount. Engineers will appreciate its balance of performance, durability, and space efficiency in high-accuracy analog systems.