TT Electronics/IRC

GUS-QS8A-02-1540-CC

GUS-QS8A-02-1540-CC Description

The GUS-QS8A-02-1540-CC from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. With a 154 Ω resistance value and an ultra-tight 0.25% tolerance, this component ensures exceptional accuracy in circuit designs. The QSOP-16 package (4.9 mm × 6.02 mm × 1.47 mm) features gull-wing terminations for reliable soldering, while its isolated (ISOL) circuit design allows independent resistor operation. Rated for 0.1 W per resistor (0.75 W total power dissipation), it operates across a wide temperature range of -70°C to +125°C, supported by a low ±50 ppm/°C TCR for stable performance under thermal stress.

GUS-QS8A-02-1540-CC Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• High Power Handling: 0.75 W total rating (3/4 W) outperforms standard networks in compact designs.
• Isolated Resistors: Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Robust Construction: QSOP package with 1.63 mm seated height ensures mechanical durability in high-vibration environments.
• Wide Voltage Range: Supports up to 100 V, suitable for industrial and instrumentation applications.
• Non-Automotive Grade: Optimized for commercial/industrial use with no PPAP requirements.

GUS-QS8A-02-1540-CC Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Medical Equipment: High-reliability signal conditioning in patient monitoring systems.
• Test & Measurement: Stable resistance networks for calibration and instrumentation PCBs.
• Telecom Infrastructure: Isolated termination resistors in high-frequency communication modules.
• Industrial Controls: Robust performance in PLCs and motor drive circuits.

Conclusion of GUS-QS8A-02-1540-CC

The GUS-QS8A-02-1540-CC combines precision, power efficiency, and isolation in a compact QSOP package, making it a standout choice for engineers prioritizing accuracy and thermal stability. Its thin film technology and 0.25% tolerance cater to high-end applications where resistor matching and drift are critical. While not RoHS-compliant, its 100 V rating and wide temperature range ensure versatility in harsh environments. Ideal for medical, industrial, and telecom systems, this network resistor array delivers reliability where standard components fall short.