TT Electronics/IRC

GS8B012802DDT

GS8B012802DDT Description

The GS8B012802DDT 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), it features 15 bussed resistors with a 28KΩ resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The device operates within a wide temperature range of -70°C to +125°C, with a derated power range up to 125°C, making it suitable for harsh environments. Its thin-film technology delivers stable performance with a low temperature coefficient of ±100ppm/°C, minimizing resistance drift. The 0.05W (1/20) power rating per resistor and 0.8W total power rating ensure reliable operation in compact, high-density circuits.

GS8B012802DDT Features

• Precision Network: 15 bussed resistors with ±0.5% tolerance and ±0.5% ratio tolerance for matched performance.
• Robust Construction: Ceramic case and SOIC package provide durability and thermal stability.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive applications.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch enable easy PCB integration.
• Stable Performance: ±100ppm/°C TCR ensures minimal resistance variation across temperatures.
• Compact Dimensions: 9.91mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS8B012802DDT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Divider Networks: Ensures accurate signal conditioning in sensor interfaces.
• Industrial Control Systems: Reliable performance in PLCs and motor drives.
• Medical Electronics: Stable operation in diagnostic equipment due to low drift.
• Telecommunications: Signal processing and impedance matching in RF modules.
• Automotive Electronics (non-AECQ): Suitable for infotainment and dashboard systems (though not PPAP/automotive-qualified).

Conclusion of GS8B012802DDT

The GS8B012802DDT combines high precision, thermal resilience, and compact design, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. Its ceramic construction, tight tolerances, and bussed architecture offer distinct advantages over standard arrays, particularly in industrial, medical, and communication systems where stability and accuracy are critical. While not automotive-grade, its wide temperature range and robust specs ensure versatility across demanding environments.