TT Electronics/IRC

GS8B014420DBT

GS8B014420DBT Description

The GS8B014420DBT 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 442Ω value, offering an absolute tolerance of ±0.5% and a ratio tolerance of ±0.1%. Its thin-film technology ensures stable performance across a wide temperature range (70°C to 125°C), with a ±100ppm/°C temperature coefficient. The device features a 0.05W (1/20) power rating per resistor and a total power rating of 0.8W, making it suitable for precision analog and digital circuits.

GS8B014420DBT Features

• High Precision: Tight tolerances (±0.5% absolute, ±0.1% ratio) ensure consistent performance in critical applications.
• Robust Construction: Ceramic case and gull-wing termination provide mechanical durability and reliable surface-mount compatibility.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Low TCR: ±100ppm/°C temperature coefficient minimizes resistance drift.
• Compact Design: 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch saves PCB space.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive environments (though not PPAP/automotive certified).

GS8B014420DBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low ratio tolerance.
• Signal Conditioning: Used in sensor interfaces and instrumentation amplifiers.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power management systems.
• Medical Electronics: Stable operation in diagnostic equipment where precision is critical.
• Communications: Suitable for RF matching networks and filter circuits.

Conclusion of GS8B014420DBT

The GS8B014420DBT excels in applications requiring high accuracy, thermal stability, and compact packaging. Its ceramic construction, thin-film technology, and tight tolerances make it a superior choice over standard thick-film networks. While not automotive-grade, its 100V rating and wide temperature range ensure reliability in industrial, medical, and communication systems. Engineers seeking a cost-effective, high-performance resistor network will find this model an optimal solution for precision circuit design.