TT Electronics/IRC

GS7B022261BBT

GS7B022261BBT Description

The GS7B022261BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in a 14-pin narrow SOIC package, it features 13 bussed (BUS) thin-film resistors, each with a resistance value of 2.26KΩ and an absolute tolerance of ±0.1%. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient (±50ppm/°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 offers robust performance in surface-mount (SMD) applications, with a compact footprint (8.66mm x 5.99mm x 1.45mm) and gull-wing termination for reliable PCB mounting.

GS7B022261BBT Features

• High Precision: ±0.1% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Stable Performance: Thin-film technology with ±50ppm/°C TCR ensures long-term reliability.
• Robust Construction: Ceramic case and SOIC package provide excellent thermal and mechanical stability.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node (BUS).
• Wide Operating Range: Rated for 125°C maximum temperature and derated power up to 70°C–125°C.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch enable easy PCB integration.

GS7B022261BBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight tolerance.
• Medical Electronics: Stable performance in diagnostic equipment where accuracy is critical.
• Industrial Control Systems: Reliable operation in harsh environments (e.g., PLCs, sensors).
• Automotive (Non-Automotive Rated): Auxiliary systems requiring low drift (note: not PPAP/automotive certified).
• Test & Measurement: Calibration tools and instrumentation requiring minimal error.

Conclusion of GS7B022261BBT

The GS7B022261BBT excels in applications demanding high precision, thermal stability, and compact design. Its ceramic SOIC package, bussed architecture, and thin-film technology distinguish it from generic resistor networks, offering superior performance in medical, industrial, and test equipment. While not automotive-grade, its 0.1% tolerance and ±50ppm/°C TCR make it a cost-effective solution for precision analog designs. Engineers seeking a reliable, space-saving resistor network with low drift and high voltage tolerance will find this model optimally suited for their needs.