TT Electronics/IRC

GS8B031401CAT

GS8B031401CAT Description

The GS8B031401CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stable performance. Housed in a 16-pin narrow SOIC package, this bussed network features 15 thin-film resistors with a 1.4KΩ resistance value and an absolute tolerance of ±0.25%, ensuring exceptional accuracy. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±25ppm/°C, minimizing 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 gull-wing termination ensures reliable surface-mount assembly.

GS8B031401CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift across operating temperatures.
• Robust Construction: Ceramic case (SOIC) enhances thermal and mechanical reliability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• Bussed Design: Simplified routing for bus termination, pull-up/pull-down networks, and voltage dividers.
• Surface-Mount Ready: Gull-wing leads for automated PCB assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.

GS8B031401CAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Digital Systems: Bus termination for I²C, SPI, or memory lines to reduce reflections.
• Industrial Controls: Signal conditioning in PLCs, motor drives, and measurement equipment.
• Automotive Electronics: Non-automotive grade but suitable for benign-environment prototyping.
• Test & Measurement: Calibration circuits requiring low TCR and high tolerance.

Conclusion of GS8B031401CAT

The GS8B031401CAT excels in applications demanding high accuracy, thermal stability, and compact integration. Its ceramic thin-film technology and bussed architecture provide superior performance over polymer-based networks, particularly in precision analog and high-frequency digital systems. While not PPAP or automotive-qualified, it is ideal for industrial, telecom, and instrumentation designs where reliability and tight tolerances are critical. Engineers will appreciate its balance of precision, power handling, and space savings in dense PCB layouts.