TT Electronics/IRC

GS7B011822BAT

GS7B011822BAT Description

The GS7B011822BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stable performance. This 14-pin narrow SOIC package features 13 bussed resistors with a 18.2KΩ resistance value, offering an absolute tolerance of ±0.1% and a ratio tolerance of ±0.05%. Built with thin-film technology, it ensures low noise and high reliability, making it ideal for precision analog and digital circuits. The device operates within a temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, and supports a maximum voltage rating of 100V.

GS7B011822BAT Features

• High Precision: ±0.1% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Robust Construction: Ceramic case with SOIC package ensures durability and thermal stability.
• Thin-Film Technology: Delivers low TCR (±100ppm/°C) and excellent long-term stability.
• Bussed Network: 13 resistors connected in a bus configuration for simplified PCB design.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly with a 1.27mm pitch.
• Power Handling: 0.7W total power rating (0.05W per resistor) for efficient heat dissipation.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS7B011822BAT Applications

This resistor network excels in precision applications such as:

• Voltage dividers and reference circuits in test & measurement equipment.
• Signal conditioning for industrial sensors and data acquisition systems.
• Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) requiring matched resistors.
• Medical electronics where stability and accuracy are critical.
• Automotive control modules (though not PPAP-certified, its performance suits prototyping).

Conclusion of GS7B011822BAT

The GS7B011822BAT stands out for its exceptional precision, thermal stability, and compact SOIC footprint, making it a superior choice for engineers designing high-accuracy circuits. While not automotive-grade or RoHS-compliant, its thin-film construction and tight tolerances make it ideal for industrial, medical, and instrumentation applications where reliability is paramount. Its bussed architecture simplifies layout, reducing design complexity in multi-resistor networks.