TT Electronics/IRC

GQ0A033652BBT

GQ0A033652BBT Description

The GQ0A033652BBT 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 36.5kΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in circuit performance. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a ±25ppm/°C temperature coefficient. The gull-wing termination enables reliable surface-mount (SMD) assembly, while the 1W total power rating (0.1W per resistor) supports robust operation in compact designs.

GQ0A033652BBT Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR for stable, drift-free operation.
• Isolated Resistor Network: 10 independent resistors (ISOL circuit designator) for flexible circuit design.
• Robust Construction: Ceramic case ensures high thermal conductivity and mechanical strength.
• Surface-Mount Ready: QSOP package with 0.64mm terminal pitch for high-density PCB layouts.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Extended Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Non-Automotive: Suitable for industrial, medical, and instrumentation applications (PPAP and Automotive: No).

GQ0A033652BBT Applications

This resistor network excels in precision analog circuits, including:

• Isolation Amplifiers: Ensures signal integrity in medical and industrial isolation barriers.
• Data Acquisition Systems: Provides accurate voltage division and reference networks.
• Test & Measurement Equipment: Delivers repeatable performance in calibration circuits.
• High-Frequency PCBs: Thin-film technology minimizes parasitic effects for RF and analog signal paths.
• Aerospace & Defense: Ceramic packaging meets rugged environmental demands.

Conclusion of GQ0A033652BBT

The GQ0A033652BBT stands out for its combination of precision, isolation, and ruggedness, making it ideal for critical applications where accuracy and reliability are paramount. Its ceramic QSOP package, low TCR, and high-voltage tolerance offer a competitive edge over standard resistor arrays, particularly in industrial and medical electronics. While not RoHS-compliant, its performance metrics justify its use in specialized, high-reliability systems.