TT Electronics/IRC

GS4A032321DAT

GS4A032321DAT Description

The GS4A032321DAT 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 resistance value of 2.32 kΩ and an absolute tolerance of ±0.5%. The network operates over a wide temperature range of 70°C to 125°C with a derated power rating, ensuring reliability in thermally challenging environments. Its ±25 ppm/°C temperature coefficient and ±0.05% ratio tolerance make it ideal for precision analog circuits. The SOIC-C series construction provides excellent stability and low noise, while the 100V maximum voltage rating and 0.4W total power dissipation enhance its versatility.

GS4A032321DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical analog applications.
• Robust Construction: Ceramic substrate with thin-film technology ensures long-term stability and low TCR.
• Isolated Resistors: Four independent 2.32 kΩ resistors in an 8-pin SOIC package (4.9mm x 5.99mm x 1.45mm).
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Low Noise: Ideal for sensitive signal conditioning and measurement systems.

GS4A032321DAT Applications

This resistor network excels in precision applications such as:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference networks.
• Industrial Controls: Feedback loops, sensor conditioning circuits.
• Test & Measurement Equipment: Calibration standards, precision instrumentation.
• Medical Electronics: Patient monitoring systems, diagnostic devices.
• Automotive (Non-Automotive Rated): Engine control units (ECUs), infotainment systems (where PPAP compliance is not required).

Conclusion of GS4A032321DAT

The GS4A032321DAT stands out for its exceptional accuracy, thermal stability, and compact SOIC footprint, making it a superior choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its ceramic thin-film construction and tight tolerances ensure consistent performance in industrial, medical, and precision analog applications. For designs requiring low drift, high voltage handling, and space efficiency, this resistor network delivers unmatched value.