TT Electronics/IRC

GS7B021302BBT

GS7B021302BBT Description

The GS7B021302BBT from TT Electronics/IRC is a high-precision 13KΩ, 13-resistor bussed network in a 14-pin narrow SOIC package. Designed with thin-film technology, it delivers exceptional stability with a ±0.1% absolute tolerance and ±0.1% ratio tolerance, making it ideal for precision analog and digital circuits. The ceramic case ensures robust thermal performance, supporting a wide temperature range of 70°C to 125°C at derated power. With a ±50ppm/°C temperature coefficient, it maintains consistent resistance under varying conditions. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating suit low-power, high-voltage applications.

GS7B021302BBT Features

• High Precision: ±0.1% tolerance for critical signal conditioning.
• Stable Performance: ±50ppm/°C TCR ensures minimal drift.
• Robust Construction: Ceramic SOIC package with gull-wing termination for reliable surface mounting.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint.
• Bussed Design: Simplified PCB layout for shared voltage/current paths.
• Wide Operating Range: -55°C to +125°C (full power), derated up to +125°C.
• Low Power Dissipation: 0.7W total power rating (0.05W per resistor).

GS7B021302BBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks.
• Medical Electronics: Stable performance in diagnostic equipment.
• Industrial Controls: Reliable operation in PLCs and sensor interfaces.
• Automotive Systems (non-AECQ): Engine control units (ECUs) where precision is key (note: not PPAP/AECQ-qualified).
• Test & Measurement: Calibration circuits requiring tight tolerance.

Conclusion of GS7B021302BBT

The GS7B021302BBT excels in precision, stability, and compactness, making it a top choice for engineers needing high-accuracy resistor networks. Its ceramic SOIC package and thin-film technology offer superior thermal and electrical performance over standard thick-film arrays. While not automotive-grade, it’s perfect for industrial, medical, and instrumentation designs where tight tolerances and low drift are critical. For applications demanding repeatable performance in harsh environments, this network stands out.