TT Electronics/IRC

GS7B013012DDT

GS7B013012DDT Description

The GS7B013012DDT from TT Electronics/IRC is a high-precision 13-resistor bussed network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC (SOIC-C) ceramic package, it features a 30.1KΩ resistance value with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.5%, ensuring exceptional accuracy. The thin-film technology delivers a low temperature coefficient of ±100ppm/°C, maintaining stable performance across a wide temperature range of -55°C to +125°C. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in precision circuits.

GS7B013012DDT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and durability.
• Bussed Network (BUS): Simplifies circuit design by connecting multiple resistors to a common node.
• Tight Tolerances: ±0.5% absolute and ratio tolerance for precision applications.
• Low TCR (±100ppm/°C): Minimizes resistance drift over temperature variations.
• Surface-Mount Gull Wing Termination: Facilitates easy PCB assembly with a 1.27mm terminal pitch.
• Robust Construction: SOIC package (8.66mm x 5.99mm x 1.63mm) with ±0.1mm dimensional tolerances.
• Wide Operating Range: Suitable for environments up to 125°C with derated power up to 70°C–125°C.

GS7B013012DDT Applications

This resistor network is ideal for:

• Precision analog circuits requiring stable resistance ratios (e.g., instrumentation amplifiers, DACs/ADCs).
• Voltage divider networks in sensor interfaces or feedback loops.
• Industrial control systems where temperature stability and accuracy are critical.
• Medical electronics demanding high reliability and minimal drift.
• Automotive test/development systems (though not PPAP/AEC-Q200 qualified).

Conclusion of GS7B013012DDT

The GS7B013012DDT stands out for its ceramic-based construction, tight tolerances, and low TCR, making it a superior choice for precision applications. While not automotive-grade, its high power density, compact SOIC footprint, and bussed topology offer significant advantages in space-constrained designs. Engineers will appreciate its repeatable performance in critical circuits where resistance stability and accuracy are paramount.