TT Electronics/IRC

GS7B034640FDT

GS7B034640FDT Description

The GS7B034640FDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed (BUS) network integrates 13 thin-film resistors with a 464Ω resistance value and a tight ±1% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of 70°C to 125°C, derated for optimal performance. The device offers a 0.7W total power rating (0.05W per resistor) and supports 100V maximum voltage, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GS7B034640FDT Features

• High Precision: ±1% absolute tolerance and ±0.5% ratio tolerance for critical signal conditioning.
• Stable Performance: ±25ppm/°C TCR and 125°C maximum operating temperature ensure reliability in harsh environments.
• Robust Construction: Ceramic substrate and thin-film technology provide superior thermal management and longevity.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density layouts.
• Versatile Power Handling: 0.7W total dissipation (0.05W per resistor) balances performance and thermal limits.
• Compliance: EAR99 ECCN and non-RoHS status (note for restricted applications).

GS7B034640FDT Applications

• Analog Signal Processing: Voltage dividers, DAC/ADC reference networks.
• Industrial Controls: Precision feedback circuits in PLCs and sensors.
• Automotive Electronics: Non-automotive but suitable for ruggedized industrial modules.
• Test & Measurement Equipment: Calibration networks requiring low drift.
• Power Management: Current sensing and balancing in power supplies.

Conclusion of GS7B034640FDT

The GS7B034640FDT excels in precision, stability, and durability, leveraging ceramic thin-film technology for applications demanding tight tolerances and thermal resilience. Its bussed architecture simplifies design in multi-channel systems, while the SOIC package ensures compatibility with standard assembly processes. Ideal for industrial, instrumentation, and high-reliability designs, this resistor network balances performance with compactness, though designers should note its non-RoHS status for compliance-sensitive projects.