TT Electronics/IRC

GS7B016812DCT

GS7B016812DCT Description

The GS7B016812DCT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), it features 13 bussed (BUS) thin-film resistors, each with a 68.1 kΩ resistance and an absolute tolerance of ±0.5%. The device operates over a wide temperature range (70°C to 125°C) with a ±100 ppm/°C temperature coefficient, ensuring stability in varying thermal conditions. Its 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and heat dissipation.

GS7B016812DCT Features

• High Precision: ±0.5% absolute tolerance and ±0.25% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic substrate ensures thermal stability and mechanical strength.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm SOIC package ideal for dense layouts.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C.
• Low TCR: ±100 ppm/°C minimizes resistance drift across temperatures.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, similar variants are available for harsh environments.

GS7B016812DCT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight 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 accuracy is critical.
• Communications Infrastructure: Suitable for RF matching networks and filter circuits.

Conclusion of GS7B016812DCT

The GS7B016812DCT excels in applications requiring high precision, thermal resilience, and compact form factors. Its thin-film technology, ceramic encapsulation, and bussed architecture distinguish it from generic resistor arrays, offering superior performance in industrial, medical, and communication systems. While not automotive-compliant, its tight tolerances and low TCR make it a preferred choice for precision analog designs. Engineers should verify EU RoHS non-compliance for regulatory adherence.