TT Electronics/IRC

GS4A021470GGT

GS4A021470GGT Description

The GS4A021470GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 147Ω resistance and a tight ±2% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint with gull-wing terminations for reliable surface-mount assembly. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it combines robustness with precision.

GS4A021470GGT Features

• Isolated Resistors: Four independent 147Ω resistors with ±2% tolerance for precise signal conditioning.
• Stable Performance: ±50ppm/°C TCR and 125°C max operating temperature ensure reliability in thermal variations.
• High-Quality Construction: Ceramic substrate and thin-film technology for low noise and long-term stability.
• Compact & Robust: SOIC package (4.9mm x 5.99mm) with 1.27mm terminal pitch for high-density PCB designs.
• Wide Compatibility: Suitable for industrial, medical, and instrumentation applications requiring precision resistance networks.

GS4A021470GGT Applications

• Signal Conditioning: Ideal for analog/digital interfaces where isolated resistors reduce crosstalk.
• Voltage Division: Used in sensor networks and ADC/DAC circuits due to its tight tolerance.
• Industrial Electronics: Suitable for PLC modules, motor controls, and power management systems.
• Medical Devices: Ensures accuracy in patient monitoring equipment and diagnostic instruments.
• Automotive (Non-Automotive Rated): For prototyping or non-safety-critical automotive electronics.

Conclusion of GS4A021470GGT

The GS4A021470GGT excels in precision and durability, offering low TCR, high power handling, and compact packaging. Its isolated thin-film resistors make it a standout choice for noise-sensitive, high-reliability applications. While not PPAP or automotive-rated, its ceramic construction and wide temperature range cater to industrial, medical, and instrumentation needs. Engineers seeking a stable, space-saving resistor network will find this model a dependable solution.