TT Electronics/IRC

GS7B029100GDT

GS7B029100GDT Description

The GS7B029100GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin narrow SOIC (SOIC-C Series) device integrates 13 bussed resistors, each with a 910Ω resistance value and a tight ±2% absolute tolerance, ensuring consistent performance. Its thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability across a wide operating temperature range of -55°C to +125°C (derated power from 70°C to 125°C). With a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in compact, surface-mount designs.

GS7B029100GDT Features

• Bussed Network Configuration: Simplifies circuit design by connecting multiple resistors to a common bus, reducing component count.
• High Precision: ±2% tolerance and ±0.5% ratio tolerance ensure accurate voltage division and signal conditioning.
• Robust Construction: Ceramic case and gull-wing termination offer mechanical durability and ease of soldering.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch suits high-density PCB layouts.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, ideal for industrial and automotive environments (though not PPAP or Automotive qualified).
• Low TCR: ±50ppm/°C minimizes resistance drift under thermal stress.

GS7B029100GDT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, DAC/ADC reference circuits.
• Voltage Regulation: Feedback networks in power supplies.
• Industrial Controls: Sensor interfaces, PLCs, and instrumentation.
• Consumer Electronics: Audio equipment, display drivers.
• Telecom Infrastructure: Line termination, impedance matching.

Conclusion of GS7B029100GDT

The GS7B029100GDT stands out for its combination of precision, compactness, and thermal stability, making it a versatile choice for engineers prioritizing reliability in space-constrained designs. While not RoHS-compliant or automotive-grade, its thin-film technology and tight tolerances make it superior for applications demanding consistent performance under varying environmental conditions. Ideal for industrial, telecom, and high-end consumer electronics, this network balances cost-effectiveness with technical excellence.