TT Electronics/IRC

GS4A011962DAT

GS4A011962DAT Description

The GS4A011962DAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under elevated temperatures. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 19.6KΩ resistance and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The device operates within a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, making it suitable for harsh environments. Its ±100ppm/°C temperature coefficient guarantees minimal resistance drift, while the 100V maximum voltage rating and 0.4W total power dissipation (0.1W per resistor) provide robust electrical performance.

GS4A011962DAT Features

• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical analog circuits.
• Isolated Resistors: Four independent resistors in a single SOIC package, reducing board space and improving signal integrity.
• Thermal Stability: Thin-film technology and ceramic case ensure reliable operation across -70°C to +125°C.
• Compact & Robust: 4.9mm x 5.99mm footprint with a 1.45mm profile, ideal for space-constrained designs.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment with a 1.27mm pitch for easy soldering.
• Non-Automotive Grade: Suitable for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GS4A011962DAT Applications

This resistor network excels in precision analog circuits, including:

• Voltage Dividers & Sensor Interfaces: High accuracy ensures minimal signal error.
• Medical Equipment: Stable performance in diagnostic and monitoring devices.
• Industrial Control Systems: Reliable operation in high-temperature environments.
• Test & Measurement Instruments: Low drift and tight tolerances enhance calibration accuracy.
• Communication Hardware: Isolated resistors reduce crosstalk in RF and signal conditioning circuits.

Conclusion of GS4A011962DAT

The GS4A011962DAT combines high precision, thermal resilience, and compact design, making it a superior choice for engineers requiring reliable resistor networks in critical applications. Its ceramic construction, isolated elements, and tight tolerances outperform standard arrays, particularly in environments where temperature fluctuations and space constraints are key concerns. While not PPAP-compliant, its performance characteristics align with industrial and medical-grade requirements, offering a cost-effective solution for precision circuitry.