TT Electronics/IRC

GUS-QS8A-02-97R6-DC

GUS-QS8A-02-97R6-DC Description

The GUS-QS8A-02-97R6-DC from TT Electronics/IRC is a high-precision 8-resistor isolated network designed for demanding surface-mount applications. This thin-film resistor array offers a 97.6 Ω resistance per element with an ultra-tight ±0.5% tolerance and a low ±50 ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Packaged in a 16-pin QSOP with gull-wing terminations, it combines compact dimensions (4.9mm × 6.02mm × 1.47mm) with robust 0.75W total power dissipation, making it ideal for space-constrained, high-reliability circuits.

GUS-QS8A-02-97R6-DC Features

• Precision Performance: Thin-film technology delivers 0.5% tolerance and ±50 ppm/°C TCR for critical analog/digital signal conditioning.
• Isolated Design: Each of the 8 resistors is electrically isolated, enabling flexible circuit configurations.
• High Power Handling: 0.1W per resistor (0.75W total) at 70°C derating, surpassing typical network ratings.
• Compact & Robust: QSOP-16 package with 0.64mm pitch optimizes PCB space while ensuring mechanical durability.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive: Compliant with general-purpose standards (PPAP: No, RoHS: Not Compliant).

GUS-QS8A-02-97R6-DC Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and matched resistance.
• Medical Electronics: Stable performance in patient monitoring equipment and diagnostic devices.
• Test & Measurement: High-accuracy signal attenuation in oscilloscopes and multimeters.
• Industrial Controls: Isolated resistor networks for PLCs and sensor interfaces.
• Telecom Infrastructure: Reliable termination in high-frequency communication modules.

Conclusion of GUS-QS8A-02-97R6-DC

The GUS-QS8A-02-97R6-DC stands out for its precision, isolation, and power density, offering engineers a superior alternative to standard resistor networks. Its thin-film construction, tight tolerances, and compact QSOP package make it indispensable for applications demanding thermal stability and space efficiency. While not RoHS-compliant, its performance in medical, industrial, and test equipment underscores its niche as a high-reliability solution. For designs requiring repeatable accuracy under thermal stress, this network delivers unmatched value.