TT Electronics/IRC

GS4A023922GBT

GS4A023922GBT Description

The GS4A023922GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a resistance value of 39.2KΩ and a tight ±2% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures minimal resistance drift across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The SOIC-C series construction offers excellent power dissipation (0.1W per resistor, 0.4W total) and a 100V maximum voltage rating, ideal for analog signal conditioning and voltage division circuits.

GS4A023922GBT Features

• Isolated Resistor Network: Four independent resistors in a single 8-pin SOIC package, ensuring no crosstalk.
• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance for critical analog applications.
• Stable Performance: ±50ppm/°C TCR and 125°C maximum operating temperature for reliability in thermal stress conditions.
• Robust Construction: Ceramic substrate with gull-wing terminations for superior mechanical and thermal endurance.
• Compact & Reliable: 4.9mm x 5.99mm footprint with 1.45mm height, optimized for space-constrained PCB designs.
• Surface-Mount Ready: 1.27mm terminal pitch simplifies automated assembly processes.

GS4A023922GBT Applications

• Precision Voltage Dividers: Used in sensor interfaces and ADC reference circuits due to low ratio tolerance.
• Industrial Control Systems: Stable performance in harsh environments (e.g., motor drives, PLCs).
• Medical Electronics: Reliable signal conditioning in diagnostic equipment where drift is critical.
• Automotive Electronics (non-AECQ): Engine control units (ECUs) and infotainment systems (note: not PPAP/automotive-qualified).
• Test & Measurement Equipment: High-accuracy instrumentation requiring minimal thermal drift.

Conclusion of GS4A023922GBT

The GS4A023922GBT stands out for its precision, thermal stability, and compact SOIC packaging, making it a versatile choice for engineers designing high-reliability analog circuits. While not automotive-grade, its ceramic thin-film technology and isolated resistor design offer superior performance in industrial, medical, and test applications. For designs demanding tight tolerances and low TCR in a space-efficient format, this resistor network delivers exceptional value.