TT Electronics/IRC

GS8A011581DBT

GS8A011581DBT Description

The GS8A011581DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features 1.58KΩ resistance with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.1%, ensuring exceptional accuracy. Its thin-film technology and ±100ppm/°C temperature coefficient provide stable performance across a wide temperature range (70°C to 125°C). The 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for precision circuits. The gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS8A011581DBT Features

• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Wide Operating Range: -55°C to +125°C with derated power up to 125°C.
• Low TCR: ±100ppm/°C minimizes resistance drift over temperature.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm (L×D×H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Isolated Design: Independent resistors reduce crosstalk in signal conditioning.
• Surface-Mount Ready: 1.27mm terminal pitch for efficient assembly.

GS8A011581DBT Applications

This resistor network excels in:

• Precision analog circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical electronics: High-accuracy instrumentation and diagnostic equipment.
• Industrial controls: PLCs, motor drives, and process automation systems.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Automotive test systems: Calibration and measurement tools (though not automotive-grade).

Conclusion of GS8A011581DBT

The GS8A011581DBT combines precision, reliability, and compactness, making it ideal for applications requiring tight tolerance and thermal stability. Its ceramic construction, isolated resistors, and thin-film technology set it apart from standard networks, particularly in high-accuracy analog designs. While not PPAP or automotive-qualified, it is a robust choice for industrial, medical, and telecom systems where performance cannot be compromised.