TT Electronics/IRC

GS4A036800DT

GS4A036800DT Description

The GS4A036800DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 680Ω resistance and an ultra-tight ±0.5% tolerance. Its ±25ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of 70°C to 125°C, making it suitable for environments with thermal fluctuations. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it balances precision with robustness.

GS4A036800DT Features

• Isolated Circuit Design: Four independent resistors prevent crosstalk, ideal for signal isolation.
• High Precision: ±0.5% absolute tolerance and ±25ppm/°C TCR for critical analog/digital systems.
• Ceramic Substrate: Enhances thermal stability and durability vs. polymer-based networks.
• Surface-Mount SOIC Package: 1.27mm terminal pitch simplifies PCB layout and automated assembly.
• Wide Temperature Range: Derated power up to 125°C, outperforming standard commercial-grade arrays.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GS4A036800DT Applications

• Precision Voltage Dividers: In ADCs/DACs where resistor matching is critical.
• Medical Equipment: Isolated signal conditioning circuits requiring low drift.
• Test & Measurement: Calibration modules demanding long-term stability.
• Industrial Controls: Feedback networks in PLCs or motor drivers.
• Telecom Infrastructure: Line termination or impedance matching in high-frequency PCBs.

Conclusion of GS4A036800DT

The GS4A036800DT excels in applications requiring high accuracy, thermal resilience, and compact integration. Its ceramic construction, isolated design, and thin-film technology provide superior performance over epoxy-based networks, particularly in precision analog circuits. While not RoHS-compliant, it remains a top choice for non-consumer sectors prioritizing reliability over regulatory mandates. Engineers will value its repeatable performance in critical systems where resistor drift or mismatch compromises functionality.