TT Electronics/IRC

GS4A011103DAT

GS4A011103DAT Description

The GS4A011103DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under elevated temperatures. This 8-pin narrow SOIC (SOIC-C series) device features four isolated thin-film resistors, each with a 110 kΩ resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. With a ±100 ppm/°C temperature coefficient, it maintains consistent performance across a wide operating range of -55°C to +125°C, derated up to 125°C. The 0.1W (1/10W) power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS4A011103DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for matched resistance performance.
• Robust Construction: Ceramic case with thin-film technology ensures durability and long-term stability.
• Thermal Resilience: Operates reliably from -55°C to +125°C, with derated power handling up to 125°C.
• Compact & Reliable: SOIC package (4.9mm × 5.99mm × 1.45mm) with gull-wing termination for easy surface mounting.
• Isolated Elements: Four independent resistors in an 8-pin configuration, reducing crosstalk in sensitive circuits.
• Non-Automotive Grade: Ideal for industrial and commercial applications where PPAP compliance is not required.

GS4A011103DAT Applications

This resistor network excels in applications demanding precision, thermal stability, and compact form factors, such as:

• Signal conditioning circuits in test & measurement equipment.
• Voltage dividers and feedback networks in precision analog systems.
• Medical instrumentation requiring stable resistance under thermal stress.
• Industrial control systems where high-voltage isolation (100V) is critical.
• Telecommunications hardware, particularly in filtering and impedance matching circuits.

Conclusion of GS4A011103DAT

The GS4A011103DAT stands out for its high accuracy, thermal resilience, and compact SOIC packaging, making it a superior choice for precision electronics. Its isolated thin-film resistors and wide temperature range ensure reliability in harsh environments, while the 0.5% tolerance meets stringent design requirements. Though not automotive-grade, it is well-suited for industrial, medical, and telecom applications where consistent performance is paramount. Engineers seeking a high-performance, space-saving resistor network will find this model an excellent fit.