TT Electronics/IRC

GS8A018452JAT

GS8A018452JAT Description

The GS8A018452JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a resistance value of 84.5KΩ and an absolute tolerance of ±5%. The device operates within a wide temperature range of 70°C to 125°C, making it suitable for environments with elevated thermal stress. With a ±100ppm/°C temperature coefficient and a ratio tolerance of ±0.05%, it ensures minimal drift and high accuracy in signal conditioning and voltage division circuits. The SOIC-C series construction offers robust mechanical stability, while the gull-wing termination facilitates reliable surface-mount assembly.

GS8A018452JAT Features

• High Precision: Thin-film technology delivers ±100ppm/°C thermal stability and ±0.05% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic case ensures durability and excellent heat dissipation, supporting 0.1W power rating per resistor (0.8W total).
• Isolated Design: Eight electrically isolated resistors (ISOL circuit designator) enable flexible circuit configurations.
• Compact & Reliable: 9.91mm × 5.99mm footprint with 1.27mm terminal pitch, ideal for high-density PCB layouts.
• Wide Voltage Range: 100V maximum rating accommodates industrial and instrumentation applications.
• Non-Automotive Grade: Suitable for commercial and industrial use (PPAP: No, EU RoHS: Not Compliant).

GS8A018452JAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Leveraging its ±0.05% ratio tolerance for ADC/DAC reference circuits.
• Signal Conditioning: Stable performance in sensor interfaces and feedback loops.
• Medical & Test Equipment: Low drift and high accuracy in diagnostic and measurement systems.
• Industrial Controls: Reliable operation in PLCs and power management modules.
• Aerospace & Defense: Ceramic construction withstands harsh environments (non-RoHS compliant).

Conclusion of GS8A018452JAT

The GS8A018452JAT combines precision, isolation, and thermal resilience in a compact SOIC package, making it a standout choice for engineers designing high-accuracy analog systems. Its thin-film technology, ceramic substrate, and tight tolerances address challenges in signal integrity and thermal management, while the 16-pin isolated configuration provides design flexibility. While not suited for automotive or RoHS-restricted applications, it is ideal for industrial, medical, and aerospace use where performance outweighs compliance requirements.