TT Electronics/IRC

GQ8B023570JBT

GQ8B023570JBT Description

The GQ8B023570JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 357Ω resistance value (5% tolerance) in a compact ceramic case, offering excellent thermal stability and reliability. Rated for 0.75W (3/4W) total power dissipation (0.05W per resistor), it operates across a wide temperature range of 70°C to 125°C, with a ±50ppm/°C temperature coefficient, ensuring minimal drift under thermal stress. Its gull-wing termination and surface-mount design facilitate automated assembly, while the 100V maximum voltage rating makes it suitable for low-to-medium voltage applications.

GQ8B023570JBT Features

• Precision Thin-Film Technology: Delivers low noise, high stability, and tight tolerance (±5%) for critical signal conditioning.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical durability in harsh environments.
• High-Density Integration: 15 resistors in a 4.9mm × 6.02mm footprint, optimizing PCB space.
• Wide Operating Range: Supports -55°C to +125°C (derated power up to 125°C), ideal for industrial and automotive-grade designs (though not PPAP/automotive-certified).
• Low TCR (±50ppm/°C): Minimizes resistance variation across temperature fluctuations.
• Gull-Wing SMD Termination: Ensures reliable solder joints and compatibility with reflow processes.

GQ8B023570JBT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference circuits, and sensor interfaces requiring stable resistance ratios.
• Industrial Control Systems: PLCs, motor drives, and power supplies where temperature resilience is critical.
• Medical Electronics: Patient monitoring equipment and diagnostic tools demanding low drift and high accuracy.
• Telecommunications: RF modules and signal conditioning networks in base stations and transceivers.
• Test & Measurement Equipment: Calibration circuits and precision instrumentation.

Conclusion of GQ8B023570JBT

The GQ8B023570JBT stands out for its combination of thin-film precision, compact QSOP packaging, and robust ceramic construction, making it a superior choice for applications requiring stable, high-density resistance networks. While not RoHS-compliant or automotive-rated, its wide temperature range, low TCR, and high power rating make it ideal for industrial, medical, and telecom systems where reliability and performance are paramount. Its gull-wing SMD design further ensures ease of integration into modern PCB assemblies.