TT Electronics/IRC

GS8B011581DCT

GS8B011581DCT Description

The GS8B011581DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed network integrates 15 resistors with a 1.58KΩ resistance value, offering an absolute tolerance of ±0.5% and a ratio tolerance of ±0.25%. Built with thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) and features a low temperature coefficient of ±100ppm/°C. The device is rated for 0.05W (1/20W) per resistor and a total power rating of 0.8W, with a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8B011581DCT Features

• Precision Performance: Tight tolerances (±0.5% absolute, ±0.25% ratio) ensure accuracy in signal conditioning and voltage division.
• Robust Construction: Ceramic case and thin-film resistors provide durability and long-term stability.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• Compact & Efficient: SOIC package (9.91mm x 5.99mm x 1.45mm) saves board space while supporting high-density layouts.
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.
• Automotive & Industrial Suitability: Though not PPAP or automotive-qualified, its rugged design suits harsh environments.

GS8B011581DCT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC circuits.
• Industrial Controls: Feedback networks in power supplies and motor drivers.
• Test & Measurement Equipment: Calibration and reference circuits requiring stable resistance values.
• Medical Electronics: Low-noise analog signal processing where tolerance accuracy is critical.
• Aerospace & Defense: Reliable performance in extreme temperatures and vibration-prone systems.

Conclusion of GS8B011581DCT

The GS8B011581DCT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic construction, tight tolerances, and low TCR make it superior to standard thick-film networks, particularly in environments with fluctuating temperatures. While not automotive-grade, its robustness suits industrial, medical, and aerospace use. Engineers will value its repeatable performance and ease of integration, making it a versatile choice for advanced electronic designs.