TT Electronics/IRC

GS8B022872DCT

GS8B022872DCT Description

The GS8B022872DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under elevated temperatures. This 16-pin narrow SOIC package features 15 bussed resistors with a 28.7KΩ resistance value, offering an absolute tolerance of ±0.5% and a ratio tolerance of ±0.25%. Built with thin-film technology, it ensures low noise and high reliability, with a temperature coefficient of ±50ppm/°C for minimal resistance drift. The device operates within a wide temperature range of 70°C to 125°C and supports a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits.

GS8B022872DCT Features

• High Precision: Tight tolerances (±0.5% absolute, ±0.25% ratio) ensure consistent performance in critical circuits.
• Robust Construction: Ceramic case and thin-film resistors provide excellent thermal stability and durability.
• Space-Efficient: Compact SOIC package (9.91mm × 5.99mm × 1.45mm) with gull-wing terminals for easy surface mounting.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Low TCR: ±50ppm/°C temperature coefficient minimizes resistance variation.
• Bussed Configuration: Simplifies circuit design by interconnecting multiple resistors.

GS8B022872DCT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance and drift.
• Industrial Control Systems: Stable performance in harsh environments with high temperatures.
• Medical Electronics: Reliable operation in diagnostic equipment where accuracy is critical.
• Automotive Sensors: Suitable for non-automotive-grade applications requiring robust resistors.
• Communication Devices: Low-noise characteristics benefit RF and signal conditioning circuits.

Conclusion of GS8B022872DCT

The GS8B022872DCT stands out for its precision, thermal stability, and compact design, making it a superior choice for applications demanding high reliability and minimal drift. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer advantages over standard thick-film networks. Engineers will appreciate its ease of integration and consistent performance in industrial, medical, and communication systems. For projects requiring tight-tolerance resistor networks, this model delivers exceptional value.