TT Electronics/IRC

GS4A021502FFT

GS4A021502FFT Description

The GS4A021502FFT 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 15KΩ resistance and a tight ±1% absolute tolerance. The device operates within a temperature range of 70°C to 125°C and offers a ±50ppm/°C temperature coefficient, ensuring stability under varying thermal conditions. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, it is suited for demanding circuits requiring reliable isolation and minimal drift. The SOIC-C series construction provides robust ceramic packaging, enhancing durability in harsh environments.

GS4A021502FFT Features

• Isolated Elements: Four independent resistors prevent crosstalk, ideal for signal isolation.
• Precision Tolerance: ±1% absolute and ratio tolerance for accurate voltage division and matching.
• Stable Performance: ±50ppm/°C TCR ensures minimal resistance drift across temperatures.
• Robust Construction: Ceramic case (SOIC) with gull-wing termination for reliable surface mounting.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive-grade designs.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H), with tight tolerances (±0.1mm height/length).

GS4A021502FFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision dividers and feedback networks in op-amp circuits.
• Isolation Circuits: Medical equipment and industrial sensors requiring signal separation.
• Automotive Electronics: Engine control units (ECUs) where temperature stability is critical (note: non-automotive PPAP).
• Test & Measurement Equipment: Calibration tools demanding low TCR and high accuracy.
• Power Supplies: Voltage reference networks in DC-DC converters.

Conclusion of GS4A021502FFT

The GS4A021502FFT combines high precision, isolation, and thermal stability in a compact SOIC package, making it a superior choice for engineers prioritizing reliability in harsh environments. While not PPAP-compliant for automotive use, its ceramic thin-film technology and tight tolerances cater to industrial, medical, and instrumentation applications where performance cannot be compromised. Its balance of power handling, voltage rating, and size positions it as a versatile solution for advanced electronic designs.