TT Electronics/IRC

GS4A022052FFT

GS4A022052FFT Description

The GS4A022052FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 20.5KΩ and a tight ±1% absolute tolerance. The device operates over a wide temperature range of 70°C to 125°C with a derated power capability, ensuring reliability in demanding environments. Its ±50ppm/°C temperature coefficient enhances stability, while the 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total) make it suitable for low-power circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A022052FFT Features

• Isolated Resistors: Four independent resistors in an SOIC-8 package, eliminating crosstalk.
• Precision Performance: ±1% tolerance and ±50ppm/°C TCR ensure consistent operation.
• Robust Construction: Ceramic case with a rectangular SOIC footprint (4.9mm x 5.99mm x 1.45mm) for durability.
• High Voltage Handling: Supports up to 100V, ideal for signal conditioning and divider networks.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for automated assembly.
• Wide Temperature Range: Operates from -55°C to +125°C, suitable for industrial and automotive (non-AEC-Q200) applications.

GS4A022052FFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Industrial Controls: Stable performance in harsh environments (e.g., PLCs, motor drives).
• Test & Measurement Equipment: High-accuracy instrumentation requiring minimal drift.
• Consumer Electronics: Compact, reliable solutions for audio and power management.

Conclusion of GS4A022052FFT

The GS4A022052FFT combines precision, isolation, and ruggedness in a compact SOIC package, making it a standout choice for engineers needing reliable thin-film resistor networks. Its low TCR, high voltage rating, and tight tolerances address critical design challenges in industrial, medical, and instrumentation applications. While not automotive-grade, its ceramic construction and derated power handling ensure longevity in thermally demanding scenarios. For designs prioritizing accuracy and space efficiency, this network delivers exceptional value.