TT Electronics/IRC

GS8B034532CCT

GS8B034532CCT Description

The GS8B034532CCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance across a wide temperature range. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors, each with a 45.3kΩ resistance and an exceptional ±0.25% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures minimal drift, while the 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The ceramic case and gull-wing termination provide robust mechanical and thermal stability, ideal for surface-mount assembly.

GS8B034532CCT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Ceramic substrate and SOIC package ensure durability and heat dissipation.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.
• Space-Efficient Design: Compact 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCB layouts.
• Bussed Network: Simplifies circuit design by connecting multiple resistors in a shared configuration.
• Thin-Film Technology: Delivers low noise and high reliability compared to thick-film alternatives.

GS8B034532CCT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight ratio tolerance (±0.25%).
• Industrial Control Systems: Stable performance in harsh environments (e.g., motor drives, PLCs).
• Medical Electronics: Low drift and high accuracy suit patient monitoring equipment.
• Automotive Sensors (non-Automotive PPAP): Despite lacking PPAP certification, it can be used in non-safety-critical automotive subsystems.
• Test & Measurement Equipment: Calibration circuits benefit from its low TCR and tolerance.

Conclusion of GS8B034532CCT

The GS8B034532CCT excels in applications demanding precision, thermal stability, and compactness. Its ceramic construction, thin-film resistors, and bussed design offer superior performance over generic resistor arrays, making it a preferred choice for industrial, medical, and instrumentation designs. While not PPAP-compliant, its 125°C rating and tight tolerances provide a cost-effective solution for high-reliability systems. Engineers should evaluate its non-RoHS status for compliance with environmental regulations.