TT Electronics/IRC

GS4A024022DAT

GS4A024022DAT Description

The GS4A024022DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance across a wide temperature range. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features 40.2KΩ resistance with an absolute tolerance of ±0.5% and an exceptional ratio tolerance of ±0.05%. Its thin-film technology ensures low noise and high reliability, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift. Rated for 0.1W per resistor (0.4W total) and 100V maximum voltage, it operates reliably from 70°C to 125°C, making it suitable for precision analog and digital circuits.

GS4A024022DAT Features

• High Precision: Tight tolerances (±0.5% absolute, ±0.05% ratio) for critical signal conditioning.
• Robust Construction: Ceramic case and SOIC package ensure durability and thermal stability.
• Wide Temperature Range: Derated power operation up to 125°C for harsh environments.
• Low TCR: ±50ppm/°C minimizes resistance variation with temperature fluctuations.
• Isolated Elements: Independent resistors reduce crosstalk in multi-channel systems.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Non-Automotive Grade: Ideal for industrial and instrumentation applications.

GS4A024022DAT Applications

This resistor network excels in:

• Precision Voltage Dividers: High-ratio accuracy for ADC/DAC reference circuits.
• Medical Equipment: Stable performance in diagnostic and monitoring devices.
• Test & Measurement Systems: Low-drift signal conditioning for sensitive instrumentation.
• Industrial Controls: Reliable operation in PLCs and sensor interfaces.
• Telecommunications: Impedance matching and filtering in RF modules.

Conclusion of GS4A024022DAT

The GS4A024022DAT combines precision, thermal resilience, and compact design, making it a superior choice for applications demanding stable resistance values under varying conditions. Its ceramic construction, isolated elements, and tight tolerances distinguish it from generic resistor arrays, particularly in high-accuracy analog systems. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and telecom environments where reliability and performance are critical.