TT Electronics/IRC

GS7B014750DDT

GS7B014750DDT Description

The GS7B014750DDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed resistors with a 475Ω resistance value and an absolute tolerance of ±0.5%. The device employs thin-film technology, ensuring stable performance with a temperature coefficient of ±100ppm/°C. Rated for 0.05W (1/20) per resistor and 0.7W total power, it operates within a temperature range of 70°C to 125°C and supports a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS7B014750DDT Features

• Precision Tolerance: ±0.5% absolute and ratio tolerance for consistent performance.
• Robust Construction: Ceramic case with rectangular SOIC package (8.66mm × 5.99mm × 1.45mm) ensures durability.
• Thermal Stability: ±100ppm/°C TCR minimizes resistance drift under thermal stress.
• High-Density Layout: 14-pin narrow SOIC with 1.27mm terminal pitch optimizes space efficiency.
• Wide Operating Range: Supports -55°C to +125°C (derated power up to 125°C).
• Non-Automotive Grade: Suitable for industrial and commercial applications where PPAP compliance is not required.

GS7B014750DDT Applications

• Signal Conditioning: Ideal for voltage dividers and pull-up/down networks in ADC/DAC circuits.
• Industrial Controls: Reliable performance in PLC modules, sensor interfaces, and power management systems.
• Communications Equipment: Used in RF modules and baseband processing due to low noise and high stability.
• Test & Measurement: Precision resistance networks for calibration and instrumentation.
• Consumer Electronics: Compact footprint suits wearables and IoT devices.

Conclusion of GS7B014750DDT

The GS7B014750DDT excels in precision, thermal stability, and space efficiency, making it a superior choice for high-density, temperature-sensitive designs. Its ceramic construction and thin-film technology provide long-term reliability, while the bussed architecture simplifies circuit design. Though not RoHS-compliant, it remains a cost-effective solution for industrial, communications, and instrumentation applications demanding tight tolerances and robust performance.