TT Electronics/IRC

GS4B011152DDT

GS4B011152DDT Description

The GS4B011152DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS configuration integrates 11.5KΩ resistors with an ultra-tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, it features gull-wing SMD termination for reliable surface-mount assembly. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for precision analog and digital circuits requiring minimal drift and high accuracy.

GS4B011152DDT Features

• High Precision: ±0.5% tolerance and ±100ppm/°C TCR for stable operation.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package ideal for dense PCB layouts.
• Reliable Termination: Gull-wing leads ensure secure soldering and mechanical strength.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Thin-Film Technology: Delivers low noise and superior long-term stability vs. thick-film alternatives.

GS4B011152DDT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: For sensors, amplifiers, and feedback networks.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Automotive Electronics: Non-automotive grade but suitable for benign environments.
• Medical Devices: Where accuracy and stability are paramount.

Conclusion of GS4B011152DDT

The GS4B011152DDT combines high precision, compact design, and robust performance, making it ideal for applications demanding tight resistance matching and thermal stability. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior reliability for industrial, medical, and instrumentation designs. Engineers will appreciate its balance of accuracy, power handling, and space savings in critical circuits.