TT Electronics/IRC

GUS-QS8B-02-2700-D

GUS-QS8B-02-2700-D Description

The GUS-QS8B-02-2700-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 270Ω resistance value and a tight 0.5% tolerance, ensuring reliable performance in precision circuits. The network operates over a wide temperature range (70°C to 125°C @ derated power) and features a ±50ppm/°C temperature coefficient, making it stable under thermal stress. With a maximum voltage rating of 100V and a total power dissipation of 0.75W (3/4W), it balances compactness with robust electrical performance.

GUS-QS8B-02-2700-D Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Gull Wing Termination: Ensures reliable surface-mount soldering with a 0.64mm terminal pitch.
• High Power Density: 0.05W per resistor (15 resistors) enables efficient heat dissipation in dense layouts.
• Automotive-Grade Alternatives: While not PPAP/Automotive certified, its 125°C max operating temperature suits industrial and telecom applications.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GUS-QS8B-02-2700-D Applications

• Voltage Division/Current Sensing: Precision resistor networks in ADC/DAC circuits or sensor interfaces.
• Signal Conditioning: Stable performance in op-amp feedback networks or filter designs.
• Industrial Controls: Robust operation in PLC modules, power supplies, and test equipment.
• Telecom Infrastructure: Reliable termination for high-frequency signal lines in base stations.
• Legacy Electronics: Maintenance or upgrades for systems requiring non-RoHS compliant parts.

Conclusion of GUS-QS8B-02-2700-D

The GUS-QS8B-02-2700-D excels in precision, power efficiency, and miniaturization, offering engineers a dependable solution for high-accuracy analog designs. Its thin-film construction, tight tolerance, and thermal stability make it superior to thicker-film or less stable alternatives. While not suited for automotive use, it thrives in industrial, telecom, and instrumentation applications where space and performance are critical. For designs demanding repeatability and low drift, this resistor network delivers exceptional value.