TT Electronics/IRC

GS8A033480GBT

GS8A033480GBT Description

The GS8A033480GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Packaged in a 16-pin narrow SOIC (SOIC-C series) with isolated elements, this 8-resistor network offers a 348Ω resistance per element with an absolute tolerance of ±2% and an exceptional ratio tolerance of ±0.1%. Its thin-film technology ensures low noise and high reliability, while the ±25ppm/°C temperature coefficient guarantees minimal resistance drift across its operating range of 70°C to 125°C. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, this component is engineered for demanding environments.

GS8A033480GBT Features

• Ceramic Case & SOIC Package: Ensures durability and efficient heat dissipation in surface-mount (SMD) applications.
• Precision Thin Film: Delivers low TCR (±25ppm/°C) and tight tolerance (±2%), ideal for analog signal conditioning.
• Isolated Resistors: Each of the 8 resistors is electrically isolated, enabling flexible circuit design.
• High Power Density: 0.8W total power rating in a compact 9.91mm × 5.99mm × 1.45mm footprint.
• Gull Wing Termination: Facilitates reliable soldering and PCB compatibility.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).

GS8A033480GBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Medical Electronics: Stable performance in patient monitoring systems and diagnostic equipment.
• Industrial Automation: Robust operation in PLC I/O modules and control systems.
• Telecom Infrastructure: Signal integrity in RF front-end matching networks.
• Aerospace & Defense: Reliability in harsh environments due to ceramic construction and wide thermal range.

Conclusion of GS8A033480GBT

The GS8A033480GBT stands out for its precision, isolation, and thermal stability, making it a superior choice for applications demanding low drift and high accuracy. Its ceramic SOIC package and thin-film technology provide a competitive edge over polymer-based networks, particularly in high-temperature or mission-critical systems. While not RoHS-compliant, its performance metrics justify its use in specialized industrial, medical, and aerospace designs where reliability outweighs regulatory constraints.