TT Electronics/IRC

GUS-SS8B-03-3322-FF

GUS-SS8B-03-3322-FF Description

The GUS-SS8B-03-3322-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin SOIC package integrates 15 resistors, each with a 33.2KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in demanding circuits. The device operates over a wide temperature range of 70°C to 125°C (derated) and can withstand 125°C maximum operating temperature, making it suitable for environments with thermal stress. With a ±25ppm/°C temperature coefficient, it offers excellent stability, while the 0.8W total power rating (0.05W per resistor) ensures reliable power handling. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GUS-SS8B-03-3322-FF Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact SOIC Package: Measures 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive (non-automotive PPAP) applications.
• Low TCR (±25ppm/°C): Minimizes resistance drift across temperature fluctuations.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GUS-SS8B-03-3322-FF Applications

• Signal Conditioning: Precision resistor networks for ADC/DAC interfaces.
• Bus Termination: Effective impedance matching in high-speed data lines (e.g., PCI, SCSI).
• Industrial Controls: Stable performance in PLCs, sensors, and power management circuits.
• Medical Electronics: Reliable operation in diagnostic equipment where consistency is critical.
• Telecom Infrastructure: Used in line drivers, filters, and RF modules due to low parasitic effects.

Conclusion of GUS-SS8B-03-3322-FF

The GUS-SS8B-03-3322-FF excels in precision, thermal stability, and compact integration, distinguishing it from generic resistor arrays. Its thin-film construction and tight tolerances make it ideal for high-reliability applications, while the SOIC gull-wing package ensures compatibility with automated assembly processes. Though not RoHS-compliant, it remains a robust choice for legacy or niche systems requiring high-voltage tolerance and low TCR. Engineers seeking a balanced blend of performance and durability will find this model a dependable solution.