TT Electronics/IRC

GS7B022211DAT

GS7B022211DAT Description

The GS7B022211DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 14-pin narrow SOIC device features 13 bussed (BUS) thin-film resistors, each with a 2.21KΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The network operates within a wide temperature range of -55°C to +125°C, with derated power handling up to 125°C. Its ±50ppm/°C temperature coefficient guarantees stable performance under thermal stress, while the 0.05W (1/20) power rating per resistor and 0.7W total power rating make it suitable for low-power circuits. The SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures reliable PCB mounting.

GS7B022211DAT Features

• Precision Performance: ±0.5% tolerance and ±50ppm/°C TCR for high stability.
• Robust Construction: Ceramic substrate with thin-film technology for durability.
• Optimized Layout: 14-pin SOIC with 1.27mm pitch for space-efficient designs.
• High Voltage Handling: Supports up to 100V maximum voltage rating.
• Thermal Resilience: Operates from -55°C to +125°C with derated power at elevated temperatures.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a shared topology.

GS7B022211DAT Applications

This resistor network is ideal for:

• Precision analog circuits requiring tight tolerance and low TCR.
• Signal conditioning in industrial sensors and measurement equipment.
• Voltage dividers and pull-up networks in embedded systems.
• Automotive and aerospace electronics (though not PPAP/Automotive-qualified, its performance suits harsh environments).
• Medical devices where reliability and accuracy are critical.

Conclusion of GS7B022211DAT

The GS7B022211DAT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic construction, bussed design, and tight tolerances make it a superior choice over generic resistor arrays. While not RoHS-compliant or automotive-grade, its performance characteristics align with industrial, medical, and high-reliability uses. Engineers seeking a low-TCR, space-saving solution for analog or mixed-signal designs will find this network highly effective.