TT Electronics/IRC

GQ0A031652GAT

GQ0A031652GAT Description

The GQ0A031652GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 16.5KΩ resistance, 2% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The ceramic case and gull-wing termination provide robust mechanical and electrical performance, making it ideal for surface-mount (SMD) applications. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in demanding circuits.

GQ0A031652GAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C) for sensitive analog/digital circuits.
• Isolated Resistor Design (ISOL): Each of the 10 resistors is electrically independent, enabling flexible circuit configurations.
• Robust Construction: Ceramic substrate ensures thermal stability, while the QSOP package (8.66mm x 6.02mm x 1.47mm) offers compactness with ±0.1mm dimensional tolerances.
• High Power Handling: 1W total dissipation (0.1W per resistor) at 125°C derated power, outperforming standard networks.
• Gull-Wing Termination: Facilitates reliable surface-mount soldering with a 0.64mm pitch, compatible with automated assembly.
• Non-Automotive, Non-RoHS: Suitable for industrial and commercial applications where RoHS compliance is not critical.

GQ0A031652GAT Applications

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amps, and ADC/DAC interfaces.
• Medical Electronics: Patient monitoring systems requiring stable, low-drift resistance.
• Test & Measurement Equipment: Calibration circuits and sensor signal processing.
• Industrial Controls: Isolated resistor networks for PLCs and power management ICs.
• Telecom Infrastructure: RF matching networks and line termination in base stations.

Conclusion of GQ0A031652GAT

The GQ0A031652GAT stands out for its precision, isolation, and power-handling capabilities, making it a superior choice for engineers designing high-reliability analog systems. Its ceramic construction and thin-film technology ensure long-term stability, while the QSOP package optimizes board space. Though not RoHS-compliant, it excels in industrial, medical, and telecom applications where performance outweighs regulatory constraints. For designs demanding tight tolerance, low TCR, and robust isolation, this resistor network delivers unmatched value.