TT Electronics/IRC

GS4A023300DBT

GS4A023300DBT Description

The GS4A023300DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a 330Ω resistance and an absolute tolerance of ±0.5%. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating range of -55°C to +125°C, with derated power handling up to 125°C. The 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GS4A023300DBT Features

• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for matched resistance values.
• Stable Performance: ±50ppm/°C TCR and thin-film technology ensure minimal drift under thermal stress.
• Robust Construction: Ceramic SOIC package offers superior thermal dissipation and durability.
• Isolated Resistors: Four independent 330Ω resistors with 100V isolation, ideal for signal conditioning.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch comply with automated assembly processes.
• Wide Temperature Range: Operates from -55°C to +125°C, derated at 70°C to 125°C.

GS4A023300DBT Applications

This resistor network excels in precision applications such as:

• Analog Signal Processing: Voltage dividers, gain networks, and feedback circuits in op-amp systems.
• Industrial Electronics: PLCs, sensor interfaces, and instrumentation requiring stable resistance ratios.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Medical Devices: Low-noise, high-reliability circuits for diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems where precision is key.

Conclusion of GS4A023300DBT

The GS4A023300DBT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a top choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its isolated thin-film resistors and tight tolerances are ideal for industrial, medical, and telecom applications where accuracy and longevity are critical. Its SOIC footprint ensures compatibility with standard PCB layouts, streamlining integration into complex systems.