TT Electronics/IRC

GS8B031051DAT

GS8B031051DAT Description

The GS8B031051DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 thin-film resistors, each with a 1.05 kΩ resistance and an absolute tolerance of ±0.5%. The device operates over a wide temperature range (-70°C to +125°C) with a low temperature coefficient of ±25 ppm/°C, ensuring minimal resistance drift. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction provides robust performance in surface-mount applications, with a compact footprint (9.91mm × 5.99mm × 1.45mm) and gull-wing termination for reliable solder joints.

GS8B031051DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Stable Performance: Thin-film technology with ±25 ppm/°C TCR ensures long-term reliability.
• Robust Construction: Ceramic case and SOIC package offer mechanical durability and thermal stability.
• Space-Efficient: 16-pin narrow SOIC with 1.27mm terminal pitch optimizes PCB real estate.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and harsh environments.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors in a single network.

GS8B031051DAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight tolerance and low TCR.
• Signal Conditioning: Used in sensor interfaces, instrumentation, and feedback networks.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power management systems.
• Automotive Electronics: Suitable for non-automotive harsh environments (though not PPAP/automotive-certified).
• Medical Devices: Stable operation in diagnostic equipment where precision is critical.

Conclusion of GS8B031051DAT

The GS8B031051DAT stands out for its exceptional accuracy, thermal stability, and compact design, making it a top choice for engineers designing high-reliability systems. While not automotive-grade, its ceramic construction and thin-film technology deliver superior performance in industrial, medical, and precision analog applications. For designs requiring low drift, tight tolerance, and space savings, this resistor network offers a compelling solution.