TT Electronics/IRC

GQ0A016342DAT

GQ0A016342DAT Description

The GQ0A016342DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated resistors, each with a 63.4KΩ resistance, 0.5% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers superior thermal stability and reliability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) optimizes board space.

GQ0A016342DAT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR ensure stable performance in temperature-varying environments.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical durability.
• Isolated Resistors: 10 independent 63.4KΩ resistors with 100V isolation, ideal for signal conditioning and voltage division.
• Space-Efficient: Compact QSOP-20 package (0.64mm pitch) suits high-density PCB designs.
• Reliable Power Handling: 1W total power (0.1W per resistor) derated up to 125°C.
• Industrial-Grade: Non-automotive but suited for industrial, medical, and test equipment due to its thin-film technology and low drift.

GQ0A016342DAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Signal Isolation: Isolated signal paths in communication and sensor systems.
• Medical Electronics: Patient monitoring equipment requiring high stability.
• Test & Measurement: Calibration devices and instrumentation amplifiers.
• Industrial Controls: PLCs and process control systems where temperature resilience is critical.

Conclusion of GQ0A016342DAT

The GQ0A016342DAT excels in applications demanding tight tolerance, low TCR, and high isolation. Its ceramic QSOP package and thin-film technology provide a competitive edge over epoxy-coated networks, particularly in high-temperature or precision-critical environments. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and instrumentation designs requiring reliable, space-saving resistor networks.