Vishay

VSSR1603221JUF

VSSR1603221JUF Description

The VSSR1603221JUF from Vishay is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and compact packaging. This 16-pin QSOP (Quarter Small Outline Package) device integrates 8 isolated 220Ω resistors with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of -55°C to +125°C. The molded construction enhances durability, while the gull-wing termination facilitates easy surface-mount (SMD) assembly. With a 0.1W power rating per resistor (1W total) and a 50V maximum voltage rating, this network is ideal for space-constrained designs demanding consistent electrical characteristics.

VSSR1603221JUF Features

• Isolated Resistor Network: 8 independent 220Ω resistors with ISOL (isolated) circuit design, eliminating crosstalk.
• Thin-Film Technology: Delivers low noise, high stability, and tight tolerance (±5%) for precision circuits.
• Robust Packaging: Molded QSOP case (4.9mm x 5.99mm x 1.63mm) with 0.64mm terminal pitch, optimized for high-density PCBs.
• Wide Temperature Range: Operates from -55°C to +150°C (derated) with minimal drift (±100ppm/°C).
• Compliance: EU RoHS compliant and EAR99 (ECCN), suitable for global export.
• High Voltage Handling: 50V rating per resistor, superior to standard networks in its class.

VSSR1603221JUF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and isolation circuits requiring stable resistance.
• Medical Electronics: Patient monitoring equipment where low drift and reliability are critical.
• Automotive (Non-Automotive Rated): Infotainment systems, dashboard electronics (note: not PPAP/automotive certified).
• Test & Measurement: Calibration tools, instrumentation amplifiers.

Conclusion of VSSR1603221JUF

The VSSR1603221JUF stands out for its isolation, thin-film accuracy, and compact QSOP footprint, making it a top choice for engineers prioritizing performance, space efficiency, and thermal stability. While not suited for automotive-grade applications, its wide operating range, RoHS compliance, and robust construction ensure reliability in industrial, medical, and precision analog designs. Vishay’s reputation for quality further solidifies this network as a dependable solution for demanding circuit requirements.