TT Electronics/IRC

GQ0A021651CBT

GQ0A021651CBT Description

The GQ0A021651CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated resistors, each with a 1.65 kΩ resistance and an ultra-tight ±0.25% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a ±50 ppm/°C temperature coefficient, ensuring stable performance in varying thermal conditions. Encased in a ceramic substrate, it offers superior durability and thermal conductivity, making it ideal for high-reliability environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for precision analog and digital circuits.

GQ0A021651CBT Features

• High Precision: ±0.25% tolerance and ±50 ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Isolated Resistors: 10 independent 1.65 kΩ resistors in a QSOP-20 package with gull-wing SMD termination.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Surface-Mount Design: Compact footprint (8.66 x 6.02 x 1.47 mm) with ±0.1 mm dimensional tolerances.
• High Voltage Handling: Supports up to 100V, suitable for industrial and instrumentation applications.

GQ0A021651CBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Medical Equipment: High-accuracy signal processing in diagnostic devices.
• Industrial Controls: Stable performance in PLCs and sensor interfaces.
• Aerospace & Defense: Reliable operation in harsh environments due to ceramic encapsulation.
• Test & Measurement: Low-drift performance for calibration systems.

Conclusion of GQ0A021651CBT

The GQ0A021651CBT stands out for its combination of precision, durability, and thermal performance, making it a superior choice for applications requiring long-term stability and accuracy. Its ceramic construction, isolated resistors, and tight tolerances provide a competitive edge over standard networks, particularly in high-reliability sectors. While not PPAP or automotive-qualified, it remains a top-tier solution for professional and industrial electronics where precision is paramount.