TT Electronics/IRC

GS8A036490DAT

GS8A036490DAT Description

The GS8A036490DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, it features 8 isolated thin-film resistors with a resistance value of 649Ω and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The device operates over a wide temperature range of 70°C to 125°C with a derated power rating, making it suitable for environments with thermal stress. Its ±25ppm/°C temperature coefficient guarantees stable performance under varying conditions. The SOIC-C series construction provides robust mechanical and electrical isolation, while the gull-wing termination facilitates reliable surface-mount assembly.

GS8A036490DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical analog circuits.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term reliability.
• Thermal Stability: ±25ppm/°C TCR minimizes resistance drift across temperature fluctuations.
• Compact Design: 9.91mm × 5.99mm × 1.45mm footprint with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Isolated Elements: Independent resistors prevent crosstalk, ideal for signal conditioning.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Surface-Mount Ready: 1.27mm terminal pitch simplifies PCB integration.

GS8A036490DAT Applications

This resistor network excels in precision applications such as:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference circuits.
• Medical Electronics: Patient monitoring equipment requiring stable resistance values.
• Industrial Controls: PLCs, sensor interfaces, and power management systems.
• Test & Measurement: Calibration tools and high-accuracy instrumentation.
• Aerospace & Defense: Avionics and communication systems demanding rugged components.

Conclusion of GS8A036490DAT

The GS8A036490DAT combines high accuracy, thermal resilience, and compact packaging, making it a superior choice for precision electronics. Its isolated thin-film resistors, low TCR, and tight tolerances address challenges in signal integrity and environmental stability. While not RoHS-compliant, its performance in harsh conditions justifies its use in specialized industrial, medical, and aerospace applications. Engineers seeking reliability in critical circuits will benefit from its robust design and consistent electrical characteristics.