TT Electronics/IRC

GS7B011870DT

GS7B011870DT Description

The GS7B011870DT from TT Electronics/IRC is a high-precision Ceramic Resistor Network designed for demanding electronic applications. Housed in a 14-pin Narrow SOIC package, this bussed (BUS) network integrates 13 thin-film resistors, each with a 187Ω resistance and an exceptional ±0.5% tolerance. The device operates over a wide temperature range (-70°C to +125°C) with a ±100ppm/°C temperature coefficient, ensuring stability in fluctuating environments. Its 0.05W (1/20) power rating per resistor and 0.7W total power handling make it suitable for low-power circuits, while the 100V maximum voltage rating adds robustness. The SOIC-C series features a rectangular ceramic case, gull-wing termination, and surface-mount design, optimized for automated assembly.

GS7B011870DT Features

• Precision Performance: ±0.5% absolute tolerance and ±100ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• Bussed Topology: Simplified PCB layout with common-node configuration (BUS designator).
• Wide Operating Range: Derated power up to 125°C, ideal for industrial environments.
• Non-Automotive/Non-PPAP: Suitable for commercial and industrial applications.

GS7B011870DT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Medical Electronics: Low-noise instrumentation amplifiers.
• Industrial Controls: PLCs, sensor conditioning circuits.
• Telecom Infrastructure: Line termination, impedance matching.
• Test & Measurement Equipment: Calibration networks, reference circuits.

Conclusion of GS7B011870DT

The GS7B011870DT combines high accuracy, thermal resilience, and compact design, making it a superior choice for precision analog circuits. Its ceramic thin-film technology and bussed architecture reduce component count and PCB complexity, while the SOIC package ensures compatibility with standard SMT processes. Though not RoHS-compliant, it remains a cost-effective solution for non-automotive applications requiring stable, low-power resistance networks. Engineers will appreciate its balance of performance and reliability in critical systems.