TT Electronics/IRC

GS8A013921DAT

GS8A013921DAT Description

The GS8A013921DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance across a wide temperature range. Housed in a 16-pin narrow SOIC package, this device features 8 isolated thin-film resistors, each with a resistance value of 3.92 kΩ and an absolute tolerance of ±0.5%. The network operates over a temperature range of 70°C to 125°C with a low temperature coefficient of ±100 ppm/°C, ensuring minimal resistance drift. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, it is suited for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A013921DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Low TCR: ±100 ppm/°C minimizes resistance variation with temperature fluctuations.
• Isolated Resistors: Eight independent resistors in a single compact SOIC-16 package (9.91mm x 5.99mm x 1.63mm).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS8A013921DAT Applications

This resistor network is ideal for:

• Precision voltage dividers in instrumentation and measurement systems.
• Analog signal conditioning circuits where matched resistances are critical.
• Industrial control systems requiring stable performance in harsh environments.
• Medical electronics where low drift and high accuracy are essential.
• Automotive test equipment (though not qualified for in-vehicle use).

Conclusion of GS8A013921DAT

The GS8A013921DAT stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a superior choice for precision applications. Its ceramic construction and thin-film technology provide long-term reliability, while the isolated resistor design offers flexibility in circuit implementation. Engineers seeking a high-performance resistor network for critical analog or mixed-signal designs will find this component an optimal solution.