TT Electronics/IRC

GS4A011102DAT

GS4A011102DAT Description

The GS4A011102DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance across a wide temperature range. Housed in an 8-pin narrow SOIC package, this isolated 4-resistor array features 11 kΩ resistance with an absolute tolerance of ±0.5% and an exceptional ratio tolerance of ±0.05%. Its thin-film technology ensures low noise and high reliability, while the ceramic case style enhances thermal and mechanical stability. With a power rating of 0.4 W (0.1 W per resistor) and a maximum operating temperature of 125°C, this component is engineered for precision analog and digital circuits.

GS4A011102DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic SOIC package ensures durability and thermal performance.
• Wide Temperature Range: Operates from 70°C to 125°C with a ±100 ppm/°C temperature coefficient.
• Isolated Resistors: Independent elements reduce crosstalk in multi-channel systems.
• Surface-Mount Design: Gull-wing termination and 1.27 mm pitch for easy PCB integration.
• High Voltage Rating: Supports up to 100 V, suitable for industrial and instrumentation applications.
• Non-Automotive, Non-PPAP: Ideal for commercial and industrial use where automotive compliance is not required.

GS4A011102DAT Applications

This resistor network excels in:

• Precision voltage dividers in test & measurement equipment.
• Signal conditioning circuits for ADCs/DACs in data acquisition systems.
• Feedback networks in op-amp and comparator circuits.
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where low drift and high accuracy are critical.

Conclusion of GS4A011102DAT

The GS4A011102DAT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a superior choice for engineers designing high-reliability circuits. While not automotive-grade, its low tolerance, isolated resistors, and thin-film technology make it ideal for industrial, medical, and instrumentation applications where consistent performance is paramount. Its compact SOIC form factor ensures compatibility with space-constrained designs, offering a balance of performance and durability.