TT Electronics/IRC

GS8B033920BBT

GS8B033920BBT Description

The GS8B033920BBT 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 (BUS) network integrates 15 thin-film resistors, each with a resistance value of 392Ω 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 (±25ppm/°C), ensuring minimal resistance drift. Its 0.05W (1/20) power rating per resistor and 0.8W total power rating make it suitable for low-power circuits, while the 100V maximum voltage rating adds versatility. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B033920BBT Features

• Precision Performance: ±0.1% absolute tolerance and ±0.1% ratio tolerance for critical analog circuits.
• Stable Thin-Film Technology: Delivers low noise and high reliability under thermal stress.
• Robust Construction: Ceramic case ensures durability and thermal dissipation.
• Compact SOIC Package: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height, ±0.2mm depth).
• Wide Operating Range: Functions reliably from -70°C to +125°C, derated at higher temperatures.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and instrumentation use.

GS8B033920BBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to matched resistor ratios.
• Industrial Control Systems: Stable performance in harsh environments with temperature fluctuations.
• Medical Electronics: Low drift and high accuracy for sensitive measurement devices.
• Automotive Sensors (non-Automotive PPAP): Suitable for prototyping or non-safety-critical systems.
• Test & Measurement Equipment: Ensures repeatability in calibration and signal conditioning.

Conclusion of GS8B033920BBT

The GS8B033920BBT stands out for its exceptional precision, thermal stability, and compact form factor, making it a superior choice for high-accuracy applications. While not PPAP-compliant for automotive use, its ceramic construction and thin-film technology provide long-term reliability in industrial, medical, and instrumentation designs. Engineers will appreciate its tight tolerances, low TCR, and robust voltage handling, ensuring consistent performance in critical circuits.