TT Electronics/IRC

GQ0B022262JDT

GQ0B022262JDT Description

The GQ0B022262JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 19-resistor array features a 22.6KΩ resistance value per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers a compact rectangular form factor (8.66mm x 6.02mm x 1.47mm) with gull-wing SMD termination for reliable surface mounting. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it is ideal for high-density PCB designs requiring consistent signal integrity.

GQ0B022262JDT Features

• Thin-film technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Ceramic case: Enhances thermal stability and durability in harsh environments.
• BUS circuit design: Simplifies routing in multi-resistor applications like voltage dividers or pull-up networks.
• Precision tolerances: ±5% resistance and ±50ppm/°C TCR ensure reliable performance under thermal stress.
• QSOP package: Space-saving 20-pin gull-wing SMD design with 0.64mm pitch for high-density layouts.
• Wide operating range: Supports -55°C to +125°C (derated above 70°C), suitable for industrial and telecom systems.

GQ0B022262JDT Applications

This resistor network excels in:

• Analog signal conditioning: Precision voltage dividers, DAC/ADC interfaces.
• Industrial control systems: PLCs, sensor arrays, and instrumentation where thermal drift is critical.
• Telecommunications: Line termination, impedance matching in high-frequency circuits.
• Automotive electronics: Non-AECQ-compliant but suitable for non-safety-critical subsystems.
• Embedded systems: Pull-up/down networks in microcontrollers and FPGAs.

Conclusion of GQ0B022262JDT

The GQ0B022262JDT combines thin-film precision, robust ceramic packaging, and compact QSOP footprint to address demanding circuit design challenges. While not PPAP or automotive-qualified, its low TCR, high power rating, and BUS configuration make it a versatile choice for industrial, telecom, and embedded applications requiring stable, space-efficient resistor networks. Engineers will appreciate its balance of performance and reliability in thermally variable environments.