TT Electronics/IRC

GS4A038870DAT

GS4A038870DAT Description

The GS4A038870DAT 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 resistance value of 887Ω and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±25ppm/°C, making it ideal for stable performance in varying environmental conditions. Encased in a rectangular ceramic SOIC package, it offers robust mechanical durability and reliable surface-mount (SMD) compatibility. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this component is engineered for precision signal conditioning, voltage division, and impedance matching in critical circuits.

GS4A038870DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for accurate signal processing.
• Stable Performance: Low TCR (±25ppm/°C) ensures minimal resistance drift across temperatures.
• Robust Construction: Ceramic case and gull-wing termination enhance durability and solderability.
• Isolated Resistors: Four independent 887Ω resistors in an 8-pin SOIC package for flexible circuit design.
• Surface-Mount Ready: Compact dimensions (4.9mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for precise PCB integration.
• Wide Operating Range: Suitable for environments up to 125°C, derated for optimal performance.

GS4A038870DAT Applications

This resistor network excels in applications requiring high stability and precision, such as:

• Analog Signal Processing: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Electronics: Sensor conditioning, instrumentation, and control systems.
• Telecommunications: Impedance matching and RF circuitry.
• Medical Devices: Low-noise, high-reliability signal paths.
• Automotive (Non-Automotive Rated): Engine control units (ECUs) and infotainment systems where precision is critical.

Conclusion of GS4A038870DAT

The GS4A038870DAT stands out for its precision, thermal stability, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability electronic systems. While not PPAP or automotive-rated, its isolated thin-film resistors and tight tolerances cater to industrial, medical, and telecom applications where accuracy and longevity are paramount. For projects demanding low drift, high voltage tolerance, and compact SMD integration, this resistor network delivers consistent performance in challenging environments.