TT Electronics/IRC

GQ0A021073BAT

GQ0A021073BAT Description

The GQ0A021073BAT from TT Electronics/IRC is a high-precision, thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 107KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in circuit designs. Encased in a robust ceramic package, it offers superior thermal stability and mechanical durability, with a maximum operating temperature of 125°C and a ±50ppm/°C temperature coefficient. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability environments.

GQ0A021073BAT Features

• Precision Performance: Thin-film technology delivers 0.1% tolerance and ±50ppm/°C TCR, ideal for precision analog circuits.
• Isolated Design: 10 resistors with independent isolation (ISOL) reduce crosstalk in sensitive applications.
• Robust Construction: Ceramic case ensures high thermal conductivity and resistance to mechanical stress.
• Surface-Mount Compatibility: Gull-wing termination and QSOP package (8.66mm x 6.02mm x 1.47mm) enable easy integration into compact PCB layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial and automotive (non-AECQ) environments.
• Non-RoHS Compliant: May be preferred for legacy or specialized systems requiring leaded components.

GQ0A021073BAT Applications

This resistor network excels in:

• Isolation Circuits: Signal conditioning in medical instrumentation, test equipment, and industrial control systems.
• Precision Voltage Dividers: Critical for ADC/DAC reference networks and sensor interfacing.
• High-Density PCBs: Compact QSOP footprint saves space in telecom hardware and embedded systems.
• Aerospace & Defense: Ceramic packaging and thin-film stability meet rigorous environmental demands.

Conclusion of GQ0A021073BAT

The GQ0A021073BAT stands out for its precision, isolation capability, and rugged ceramic construction, making it a top choice for engineers prioritizing accuracy and reliability in harsh conditions. While not automotive-grade or RoHS-compliant, its thin-film technology and QSOP form factor offer a compelling solution for industrial, medical, and high-performance electronics. Ideal for designs requiring low drift, high power dissipation, and minimal crosstalk, this network is a versatile component for advanced analog systems.