TT Electronics/IRC

GS4B032202GDT

GS4B032202GDT Description

The GS4B032202GDT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a 22KΩ resistance per element with an absolute tolerance of ±2% and a ratio tolerance of ±0.5%, ensuring consistent performance in critical circuits. The thin-film technology and ceramic case style provide excellent stability, with a low temperature coefficient of ±25ppm/°C and a wide operating temperature range of -70°C to +125°C. Its 0.05W (1/20) power rating per resistor and 0.4W total power rating make it suitable for low-power, high-density designs.

GS4B032202GDT Features

• Bussed Network Configuration: Simplifies circuit design by connecting multiple resistors to a common node (BUS).
• High Precision: ±2% absolute tolerance and ±0.5% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Delivers low noise and excellent long-term reliability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Robust Construction: Ceramic substrate and gull-wing termination ensure durability in harsh environments.
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• 100V Maximum Voltage Rating: Suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).

GS4B032202GDT Applications

• Signal Conditioning: Ideal for voltage dividers, pull-up/pull-down networks, and analog signal processing.
• Industrial Controls: Used in PLCs, sensor interfaces, and precision measurement equipment.
• Consumer Electronics: Compact size suits space-constrained designs like wearables and IoT devices.
• Test & Measurement: Stable performance ensures accuracy in calibration circuits and instrumentation.
• Power Management: Low-power dissipation makes it viable for energy-efficient systems.

Conclusion of GS4B032202GDT

The GS4B032202GDT stands out for its precision, compactness, and thermal stability, making it a superior choice for high-reliability applications. While not automotive-grade, its ceramic construction and thin-film technology offer advantages over standard thick-film networks in environments demanding tight tolerances and low drift. Engineers will appreciate its bussed design for simplified layouts and consistent performance across temperature variations. A versatile solution for industrial, consumer, and instrumentation markets.