TT Electronics/IRC

GUS-QS8B-01-1212-D

GUS-QS8B-01-1212-D Description

The GUS-QS8B-01-1212-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 12.1KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±100ppm/°C temperature coefficient, it maintains stable performance across a wide operating range of -55°C to +125°C, making it suitable for environments with fluctuating thermal conditions. The 0.75W (3/4W) total power rating and 100V maximum voltage rating further enhance its reliability in power-sensitive designs.

GUS-QS8B-01-1212-D Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog and digital circuits.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with gull-wing terminations for easy PCB integration.
• Robust Power Handling: 0.05W per resistor (15 resistors) and 0.75W total derated power up to 125°C.
• Automotive-Grade Alternatives: While not PPAP or Automotive certified, its 125°C maximum operating temperature suits industrial and telecom applications.
• Non-RoHS Compliant: Ideal for legacy or specialized systems requiring leaded components.

GUS-QS8B-01-1212-D Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor interfaces.
• Signal Conditioning: Ideal for op-amp feedback networks and filter designs in test equipment.
• Industrial Controls: Stable performance in PLCs, motor drives, and power supplies.
• Telecom Infrastructure: Reliable in RF modules and base station circuitry due to low TCR.

Conclusion of GUS-QS8B-01-1212-D

The GUS-QS8B-01-1212-D combines high accuracy, thermal resilience, and compact form factor, making it a standout choice for engineers prioritizing precision in space-constrained designs. Its thin-film construction and QSOP packaging offer superior performance over thick-film alternatives, particularly in medical instrumentation, industrial automation, and communication systems. For non-RoHS compliant projects requiring stable, high-density resistor networks, this model delivers unmatched reliability.