TT Electronics/IRC

GS4B035762DAT

GS4B035762DAT Description

The GS4B035762DAT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it offers a 57.6KΩ resistance per resistor with an ultra-tight ±0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this component is engineered for reliability in demanding circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate seamless PCB integration, while the ceramic substrate enhances thermal performance.

GS4B035762DAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Ceramic Package: Superior heat dissipation and mechanical durability compared to polymer-based networks.
• BUS Circuit Designator: Optimized for bus termination, voltage division, or pull-up/down applications.
• Tight Tolerances: ±0.5% resistance accuracy and ±25ppm/°C TCR minimize drift in temperature-varying environments.
• Space-Efficient SOIC-8: Compact 4.9mm × 5.99mm × 1.45mm footprint suits high-density designs.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation where PPAP compliance isn’t required.

GS4B035762DAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Medical Electronics: Stable biasing in patient monitoring systems due to low thermal drift.
• Test & Measurement Equipment: Critical for calibration circuits requiring long-term accuracy.
• Power Management: Feedback networks in DC-DC converters where consistent resistance is vital.

Conclusion of GS4B035762DAT

The GS4B035762DAT stands out for its ceramic-encased reliability, precision thin film construction, and industrial-grade robustness. While not RoHS-compliant, its 0.5% tolerance and low TCR make it a superior choice for non-automotive precision applications where thermal and electrical stability are paramount. Engineers will value its balance of performance, compactness, and cost-effectiveness in critical analog designs.