TT Electronics/IRC

GS8A039531CBT

GS8A039531CBT Description

The GS8A039531CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying conditions. Packaged in a 16-pin narrow SOIC (SOIC-C series), it features 8 isolated thin-film resistors, each with a resistance value of 9.53KΩ and an absolute tolerance of ±0.25%. The device operates over a temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, ensuring minimal resistance drift. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, it is suited for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A039531CBT Features

• High Precision: Tight tolerance (±0.25%) and low TCR (±25ppm/°C) for stable performance.
• Isolated Resistors: 8 independent resistors in a single package, reducing board space and improving reliability.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Surface-Mount Compatibility: SOIC package (9.91mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch for easy assembly.
• Low Power Dissipation: 0.1W per resistor (0.8W total) balances performance and energy efficiency.

GS8A039531CBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance and drift.
• Signal Conditioning: Used in sensor interfaces and instrumentation amplifiers.
• Medical Electronics: Suitable for high-reliability systems where stability is critical.
• Industrial Controls: Robust performance in harsh environments with temperature fluctuations.
• Automotive (Non-Automotive Rated): Auxiliary circuits where precision is needed, though not PPAP-compliant.

Conclusion of GS8A039531CBT

The GS8A039531CBT excels in applications requiring high precision, thermal stability, and compact design. Its isolated thin-film resistors, ceramic construction, and low TCR make it a superior choice over standard resistor networks in critical analog circuits. While not automotive-grade, its performance in industrial, medical, and instrumentation applications justifies its use where accuracy and reliability are paramount. Engineers seeking a space-saving, high-performance resistor network will find this model a compelling solution.