TT Electronics/IRC

GS4A024321DAT

GS4A024321DAT Description

The GS4A024321DAT from TT Electronics/IRC is a high-precision 4-resistor isolated network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 4.32KΩ resistance per element with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.05%, this thin-film ceramic-based network ensures exceptional stability and accuracy. Its ±50ppm/°C temperature coefficient and 0.1W power rating per resistor (0.4W total) make it suitable for precision analog and signal conditioning circuits. The SOIC-C series construction provides robust performance across a -70°C to +125°C operating range, with a 100V maximum voltage rating.

GS4A024321DAT Features

• Isolated Circuit Design (ISOL): Independent resistors minimize crosstalk, ideal for precision applications.
• Ceramic SOIC Package: Combines durability with a compact 4.9mm × 5.99mm × 1.45mm footprint (±0.1mm tolerances).
• High Stability: Thin-film technology and ±50ppm/°C TCR ensure minimal drift under thermal stress.
• Gull Wing Termination: Facilitates reliable surface-mount assembly with a 1.27mm terminal pitch.
• Non-Automotive, Non-PPAP: Optimized for industrial and instrumentation use.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring non-compliant materials.

GS4A024321DAT Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to tight ratio tolerance.
• Medical Instrumentation: Isolated networks reduce noise in sensitive measurement systems.
• Industrial Control Systems: Stable performance in harsh environments (e.g., PLCs, sensor interfaces).
• Test & Measurement Equipment: Low TCR ensures calibration accuracy over temperature fluctuations.
• Aerospace & Defense: Ceramic construction withstands mechanical and thermal stress.

Conclusion of GS4A024321DAT

The GS4A024321DAT excels in applications demanding high precision, thermal stability, and isolation. Its ceramic SOIC package, thin-film resistors, and tight tolerances distinguish it from generic networks, making it a preferred choice for mission-critical analog designs. While not suited for automotive use, its reliability in industrial, medical, and aerospace systems underscores its versatility. Engineers seeking a low-drift, space-efficient resistor network will find this model optimally balanced for performance and durability.