TT Electronics/IRC

GS4A021150CCT

GS4A021150CCT Description

The GS4A021150CCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 115Ω resistance and an absolute tolerance of ±0.25%. The device operates over a wide temperature range of -70°C to +125°C, with a temperature coefficient of ±50ppm/°C, ensuring stable performance in varying environmental conditions. Encased in a rectangular ceramic SOIC package, it offers excellent thermal stability and durability, making it suitable for high-reliability circuits. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this network is ideal for precision analog and digital systems.

GS4A021150CCT Features

• High Precision: ±0.25% absolute tolerance and ±0.25% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case with thin-film technology ensures low noise and long-term reliability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Isolated Design: Four independent resistors (isolated elements) reduce crosstalk in sensitive circuits.
• Surface-Mount Gull Wing Terminals: 1.27mm pitch for easy PCB integration.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H), with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GS4A021150CCT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Signal Conditioning: Isolated resistors minimize interference in instrumentation amplifiers.
• Medical Electronics: Stable performance in diagnostic equipment due to low TCR and high accuracy.
• Test & Measurement Systems: Reliable operation in calibration devices and data acquisition systems.
• Industrial Controls: Durable ceramic construction withstands harsh environments.

Conclusion of GS4A021150CCT

The GS4A021150CCT combines high precision, thermal stability, and compact design, making it a superior choice for engineers requiring reliable resistor networks in precision electronics. Its isolated thin-film resistors, tight tolerances, and wide operating range set it apart from standard arrays, particularly in applications demanding minimal drift and high accuracy. While not automotive-grade, its ceramic SOIC package and robust performance make it ideal for industrial, medical, and test equipment where consistency is paramount.