TT Electronics/IRC

GS8B011690DDT

GS8B011690DDT Description

The GS8B011690DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors, each with a 169Ω resistance value and an absolute tolerance of ±0.5%. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring stability in harsh environments. Its ±100ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor (0.8W total) make it suitable for precision analog and digital circuits. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS8B011690DDT Features

• High Precision: ±0.5% tolerance and ±0.5% ratio tolerance for consistent performance.
• Robust Construction: Ceramic SOIC package with 1.45mm height and ±0.1mm dimensional tolerances for reliable mounting.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for industrial and automotive (non-AECQ) applications.
• Thermal Stability: Thin-film technology and ±100ppm/°C TCR ensure minimal drift under thermal stress.
• Space-Efficient: Compact 9.91mm × 5.99mm footprint optimizes board space in dense layouts.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring non-compliant materials.

GS8B011690DDT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Telecommunications: Stable impedance matching in RF and baseband circuits.
• Medical Devices: Reliable operation in diagnostic equipment where accuracy is critical.
• Legacy Systems: Ideal for military/aerospace applications needing non-RoHS components.

Conclusion of GS8B011690DDT

The GS8B011690DDT stands out for its combination of precision, durability, and thermal performance, making it a superior choice for engineers designing high-reliability systems. Its ceramic construction, tight tolerances, and bussed architecture address challenges in analog signal processing and power distribution, while its SOIC package ensures compatibility with automated assembly. While not PPAP or automotive-qualified, it excels in industrial, medical, and telecom applications where exacting standards are paramount.