TT Electronics/IRC

GS4B022152CAT

GS4B022152CAT Description

The GS4B022152CAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. This ceramic-based thin-film resistor array offers a 21.5KΩ resistance per element with an exceptional ±0.25% absolute tolerance and ±0.05% ratio tolerance, ensuring superior matching accuracy. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it ideal for stable performance in thermally challenging environments. The SOIC-C series construction provides robust mechanical integrity, while the gull-wing termination ensures reliable solderability. With a 100V maximum voltage rating and 0.4W total power dissipation, this network balances precision with durability.

GS4B022152CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical analog circuits.
• Stable Thermal Performance: ±50ppm/°C TCR and derated operation up to 125°C.
• Robust Construction: Ceramic substrate with thin-film technology for low noise and high reliability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm footprint in SOIC-8 packaging.
• Bussed Design: Simplified PCB layout with shared common terminals (BUS configuration).
• Automation-Friendly: Gull-wing leads and 1.27mm pitch for seamless surface-mount assembly.
• Non-Automotive: Suitable for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GS4B022152CAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks due to tight ratio tolerance.
• Signal Conditioning: Low-noise performance suits sensor interfaces and amplification circuits.
• Medical Electronics: Stable operation in diagnostic equipment where thermal drift is critical.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power management systems.
• Test & Measurement: High accuracy for calibration tools and metrology instruments.

Conclusion of GS4B022152CAT

The GS4B022152CAT excels in applications demanding high precision, thermal stability, and compact integration. Its ceramic thin-film design, bussed architecture, and tight tolerances make it a standout choice for engineers prioritizing signal integrity and long-term reliability. While not PPAP-compliant, it is a cost-effective solution for industrial, medical, and instrumentation markets where exacting performance is paramount. For designs requiring low drift, high voltage tolerance, and space savings, this resistor network delivers unmatched value.