TT Electronics/IRC

GS4A023482DBT

GS4A023482DBT Description

The GS4A023482DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 34.8 kΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates over a wide temperature range of -70°C to +125°C, with a ±50 ppm/°C temperature coefficient, making it stable under thermal stress. Its SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, ideal for space-constrained designs. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it combines reliability with high power handling.

GS4A023482DBT Features

• Precision Performance: ±0.5% tolerance and ±50 ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate and gull-wing termination enhance durability.
• Isolated Design: Four independent resistors reduce crosstalk in critical circuits.
• High-Temperature Operation: Stable up to 125°C, derated for extended reliability.
• Compact SOIC Package: 1.27mm terminal pitch facilitates high-density PCB layouts.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4A023482DBT Applications

This resistor network excels in precision analog circuits, including:

• Signal conditioning in data acquisition systems.
• Voltage dividers for sensor interfaces.
• Feedback networks in op-amp configurations.
• Impedance matching in RF and communication devices.
  Its low thermal EMF and high isolation make it ideal for medical equipment and test/measurement instruments where signal integrity is paramount.

Conclusion of GS4A023482DBT

The GS4A023482DBT stands out for its precision, thermal stability, and compact form factor, offering superior performance in isolated resistor applications. While not RoHS-compliant, its ceramic construction and thin-film technology make it a reliable choice for industrial and professional electronics. Engineers will appreciate its tight tolerances and high-voltage capability, ensuring consistent performance in critical designs.