TT Electronics/IRC

GS4A011153DAT

GS4A011153DAT Description

The GS4A011153DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 115KΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, making it suitable for environments with thermal fluctuations. Its ±100ppm/°C temperature coefficient guarantees stable performance under varying conditions. Encased in a rectangular ceramic SOIC package, it offers superior durability and thermal dissipation compared to plastic alternatives.

GS4A011153DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic case ensures high thermal stability and mechanical strength.
• Isolated Resistors: Four independent 115KΩ resistors (0.1W each, 0.4W total) for flexible circuit design.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive systems.
• Surface-Mount Gull Wing Terminals: 1.27mm pitch for reliable PCB integration.
• Non-Automotive, Non-PPAP: Suitable for prototyping and non-automotive industrial use.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm).

GS4A011153DAT Applications

This resistor network excels in precision analog circuits, including:

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Medical Equipment: High-accuracy feedback networks in diagnostic devices.
• Test & Measurement: Calibration circuits requiring low drift (±100ppm/°C).
• Industrial Controls: Voltage dividers and reference networks in PLCs.
• Aerospace & Defense: Reliable performance in harsh environments due to ceramic encapsulation.

Conclusion of GS4A011153DAT

The GS4A011153DAT stands out for its ceramic construction, precision tolerances, and isolated resistor design, making it a superior choice for applications demanding stability and accuracy. While not PPAP-compliant or automotive-grade, its thin-film technology and wide operating range cater to industrial, medical, and aerospace needs. Engineers will appreciate its balance of compact size, high power handling (0.4W), and low thermal drift, ensuring long-term reliability in critical systems.