TT Electronics/IRC

GS8B021131BBT

GS8B021131BBT Description

The GS8B021131BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stable performance. Housed in a 16-pin narrow SOIC package, this bussed (BUS) network integrates 15 thin-film resistors, each with a resistance value of 1.13KΩ and an absolute tolerance of ±0.1%. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in harsh environments. Its ±50ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor make it ideal for precision analog and digital circuits.

GS8B021131BBT Features

• High Precision: ±0.1% tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case and thin-film technology ensure long-term stability and low noise.
• Compact & Reliable: SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing termination for easy surface mounting.
• Wide Operating Range: Supports -55°C to +125°C, with a maximum voltage rating of 100V.
• Low TCR: ±50ppm/°C ensures minimal resistance drift over temperature variations.
• Automotive & Industrial Grade: While not PPAP or automotive-qualified, its performance suits industrial and instrumentation applications.

GS8B021131BBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight tolerance.
• Signal Conditioning: Used in sensor interfaces and feedback networks where stability is critical.
• Medical Electronics: Suitable for low-noise, high-accuracy medical instrumentation.
• Test & Measurement Equipment: Ensures repeatable performance in calibration systems.
• Industrial Control Systems: Reliable operation in PLCs and motor control circuits.

Conclusion of GS8B021131BBT

The GS8B021131BBT stands out for its exceptional precision, compact form factor, and robust ceramic construction, making it a top choice for engineers designing high-reliability systems. Its low TCR, tight tolerance, and bussed architecture simplify circuit design while maintaining performance under thermal stress. While not automotive-grade, it excels in industrial, medical, and test equipment where accuracy and durability are paramount. For applications demanding stable, high-performance resistor networks, this model delivers unmatched consistency.