TT Electronics/IRC

GQ8A022702DBT

GQ8A022702DBT Description

The GQ8A022702DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 27K Ohm resistance value with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for power-sensitive circuits.

GQ8A022702DBT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic case ensures thermal and mechanical stability.
• Compact & Efficient: 4.9mm × 6.02mm × 1.47mm footprint with 0.64mm terminal pitch for high-density layouts.
• Isolated Design (ISOL): Each resistor operates independently, reducing crosstalk.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Non-Automotive (PPAP No): Optimized for commercial and industrial applications.

GQ8A022702DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Test & Measurement Equipment: High-accuracy signal processing and calibration.
• Medical Electronics: Patient monitoring systems where stability is critical.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Telecom Infrastructure: Signal conditioning in base stations and RF modules.

Conclusion of GQ8A022702DBT

The GQ8A022702DBT stands out for its precision, isolation, and compact form factor, making it a superior choice for applications requiring high stability and low drift. Its ceramic construction and thin-film technology ensure long-term reliability, while the QSOP package simplifies assembly. Though not RoHS compliant, it remains a top-tier solution for non-automotive, high-performance electronics where accuracy and durability are paramount.