TT Electronics/IRC

GUS-QS8A-02-60R4-DC

GUS-QS8A-02-60R4-DC Description

The GUS-QS8A-02-60R4-DC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a 60.4Ω resistance value with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a compact 16-pin QSOP package with gull-wing terminations, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-density PCB designs.

GUS-QS8A-02-60R4-DC Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±50ppm/°C) for critical analog/digital circuits.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for applications requiring electrical isolation.
• Robust Construction: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch ensures reliability in automated assembly.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) at 125°C derated power, outperforming standard arrays.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive (PPAP No): Optimized for commercial/industrial applications where PPAP compliance is not required.

GUS-QS8A-02-60R4-DC Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Equipment: High-reliability isolation for patient monitoring devices.
• Test & Measurement: Stable resistance in oscilloscopes, multimeters, and calibration equipment.
• Industrial Controls: Isolated feedback networks in motor drives and power supplies.
• Communications: Impedance matching in RF modules and baseband processing.

Conclusion of GUS-QS8A-02-60R4-DC

The GUS-QS8A-02-60R4-DC excels in applications demanding precision, isolation, and compactness. Its thin-film technology, high power rating, and robust QSOP package make it a standout choice for engineers designing high-performance electronics where space and accuracy are critical. While not RoHS-compliant, its wide temperature range and low TCR ensure reliability in harsh environments, positioning it as a superior alternative to standard thick-film networks.