TT Electronics/IRC

GS7B032552DDT

GS7B032552DDT Description

The GS7B032552DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under elevated temperatures. This 14-pin narrow SOIC package features 13 bussed resistors with a 25.5KΩ resistance value, offering an absolute tolerance of ±0.5% and a ratio tolerance of ±0.5%. Built with thin-film technology, it ensures low noise and high reliability, making it suitable for precision analog and digital circuits. The device operates within a temperature range of 70°C to 125°C with a derated power rating, and its ±25ppm/°C temperature coefficient guarantees minimal resistance drift.

GS7B032552DDT Features

• High Precision: Tight tolerance (±0.5%) and low TCR (±25ppm/°C) ensure consistent performance.
• Robust Construction: Ceramic case and thin-film technology provide durability and long-term stability.
• Compact Design: SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing termination for easy surface mounting.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade applications.
• Thermal Performance: Rated for 125°C maximum operating temperature with a 0.7W total power dissipation.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors in a single network.

GS7B032552DDT Applications

This resistor network is ideal for:

• Precision voltage dividers in measurement equipment.
• Signal conditioning circuits in industrial control systems.
• Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) requiring stable reference resistances.
• Automotive electronics (though not PPAP-certified, its thermal resilience suits under-hood applications).
• Medical devices where low drift and high accuracy are critical.

Conclusion of GS7B032552DDT

The GS7B032552DDT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for engineers designing high-reliability systems. While not automotive-qualified or RoHS-compliant, its ceramic construction and thin-film technology deliver unmatched performance in harsh environments. For applications demanding tight tolerances, low thermal drift, and robust packaging, this resistor network is an excellent solution.