TT Electronics/IRC

GS8B032742DAT

GS8B032742DAT Description

The GS8B032742DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC package features 15 bussed resistors with a 27.4KΩ resistance value and an exceptional ±0.5% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±25ppm/°C temperature coefficient, making it stable across a wide operating temperature range of -70°C to +125°C. The SOIC-C series construction provides robust mechanical and thermal stability, ideal for surface-mount applications requiring tight tolerances and high power dissipation (0.8W total, 0.05W per resistor).

GS8B032742DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical analog/digital circuits.
• Stable Performance: Low TCR (±25ppm/°C) ensures minimal resistance drift under thermal stress.
• Robust Construction: Ceramic substrate with gull-wing termination for durability in harsh environments.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm SOIC package saves PCB real estate.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive: Not PPAP-capable, but excels in telecom, medical, and test equipment.

GS8B032742DAT Applications

This resistor network is optimized for:

• Voltage Divider Networks: Precision attenuation in ADC/DAC circuits.
• Current Sensing: Stable shunt resistors in power management systems.
• Signal Conditioning: High-accuracy filtering and impedance matching in RF/analog designs.
• Industrial Controls: Reliable performance in PLCs and sensor interfaces.
• Medical Devices: Low-drift resistance for diagnostic equipment.

Conclusion of GS8B032742DAT

The GS8B032742DAT stands out for its combination of precision, thermal stability, and compact form factor, making it a superior choice over generic resistor arrays. Its ceramic thin-film design and tight tolerances cater to high-reliability applications where performance consistency is critical. While not automotive-grade, it excels in industrial, medical, and telecom systems requiring uncompromising accuracy. Engineers seeking a low-TCR, high-voltage resistor network will find this model ideal for space-constrained, high-performance designs.