TT Electronics/IRC

GS4A024752FBT

GS4A024752FBT Description

The GS4A024752FBT from TT Electronics/IRC is a high-precision 4-resistor network designed for demanding isolation and signal conditioning applications. Housed in an 8-pin narrow SOIC (SOIC-C) ceramic package, it features isolated thin-film resistors with a 47.5KΩ resistance value, ±1% absolute tolerance, and ±0.1% ratio tolerance, ensuring exceptional accuracy in matched resistance applications. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range (70°C to 125°C). The 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for precision analog circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A024752FBT Features

• Ceramic Construction: Enhances thermal stability and durability in harsh environments.
• Isolated Resistors (4x): Prevents crosstalk, ideal for isolation and differential signaling.
• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance for matched performance.
• Low TCR (±50ppm/°C): Minimizes resistance drift over temperature.
• Compact SOIC Package: 4.9mm x 5.99mm footprint with 1.27mm pitch, saving board space.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• 100V Voltage Rating: Suitable for industrial and instrumentation applications.

GS4A024752FBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and gain setting.
• Isolation & Signal Conditioning: Medical devices, test equipment, and industrial sensors.
• Differential Amplifiers: Ensures matched impedance in high-accuracy op-amp designs.
• Automotive & Aerospace: Despite non-automotive PPAP status, its ceramic package suits rugged environments.
• Communication Systems: RF and baseband signal processing where stability is critical.

Conclusion of GS4A024752FBT

The GS4A024752FBT stands out for its ceramic-based isolation, tight tolerances, and low TCR, making it a superior choice for precision applications. While not PPAP-certified for automotive use, its robust construction and performance cater to industrial, medical, and communication systems requiring reliable, high-accuracy resistor networks. Its compact SOIC package and surface-mount compatibility further enhance its versatility in space-constrained designs.