TT Electronics/IRC

GS4A024301DBT

GS4A024301DBT Description

The GS4A024301DBT from TT Electronics/IRC is a high-precision, 4-resistor isolated network housed in an 8-pin narrow SOIC ceramic package. Designed for demanding applications, it features 4.3KΩ thin-film resistors with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.1%, ensuring exceptional accuracy. The device operates over a wide temperature range (70°C to 125°C @ derated power) with a ±50ppm/°C temperature coefficient, making it suitable for stable performance in varying thermal conditions. Its 100V maximum voltage rating and 0.4W total power dissipation (0.1W per resistor) provide robust functionality in compact designs.

GS4A024301DBT Features

• Ceramic SOIC Package: Offers superior thermal stability and mechanical durability compared to plastic alternatives.
• Isolated Resistors (ISOL): Independent elements reduce crosstalk, ideal for precision signal conditioning.
• Thin-Film Technology: Delivers low noise and high reliability for sensitive circuits.
• Tight Tolerances: ±0.5% absolute and ±0.1% ratio tolerance ensure minimal deviation in matched networks.
• Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly with a 1.27mm terminal pitch.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation applications.

GS4A024301DBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to low tolerance drift.
• Medical Equipment: Stable performance in patient monitoring systems and diagnostic tools.
• Test & Measurement: High accuracy for calibration and sensor interface circuits.
• Industrial Controls: Reliable operation in PLCs and power management modules.
• Aerospace & Defense: Ceramic construction withstands harsh environments.

Conclusion of GS4A024301DBT

The GS4A024301DBT stands out for its ceramic packaging, isolated thin-film resistors, and ultra-tight tolerances, making it a top choice for precision electronics. While not RoHS-compliant, its thermal resilience and low TCR cater to specialized sectors requiring long-term stability. Engineers will value its balance of performance, compactness, and reliability in critical analog designs.