TT Electronics/IRC

GQ8B022321JBT

GQ8B022321JBT Description

The GQ8B022321JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package integrates 15 resistors with a 2.32KΩ resistance value (±5% tolerance) and a ±50ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. The ceramic case and gull-wing termination provide robust mechanical and thermal stability, making it suitable for surface-mount (SMD) applications. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this network is engineered for reliability in demanding circuits.

GQ8B022321JBT Features

• Circuit Designator: BUS configuration for streamlined integration.
• Thin-Film Technology: Delivers low noise and high precision.
• Ceramic Case: Enhances thermal dissipation and durability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• High Power Handling: 0.05W per resistor (0.75W total) for distributed loads.
• Tight Tolerances: ±0.1mm height/length and ±0.2mm depth for consistent PCB mounting.
• Non-Automotive: Ideal for industrial and commercial applications (PPAP: No).

GQ8B022321JBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks.
• Analog/Digital Circuits: ADC/DAC reference networks, bus termination.
• Industrial Controls: PLCs, sensor interfaces, and power management.
• Test & Measurement Equipment: Calibration circuits requiring low TCR drift.
• Telecom Infrastructure: Line drivers and impedance matching.

Conclusion of GQ8B022321JBT

The GQ8B022321JBT stands out for its thin-film accuracy, ceramic robustness, and high-power distribution in compact QSOP packaging. While not RoHS-compliant, its ±50ppm/°C TCR and 5% tolerance make it a cost-effective choice for non-automotive precision applications. Engineers will appreciate its reliability in harsh environments and ease of integration into high-density PCBs. For BUS-oriented designs demanding stable resistance networks, this model offers a balanced blend of performance and durability.