TT Electronics/IRC

GQ0A017322DBT

GQ0A017322DBT Description

The GQ0A017322DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 10 isolated resistors, each with a 73.2KΩ resistance and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Encased in a ceramic QSOP package, this device offers superior thermal stability and reliability, with a ±100ppm/°C temperature coefficient and a maximum operating temperature of 125°C. Its 20-pin gull-wing SMD termination facilitates easy surface mounting, while the 1W total power rating (0.1W per resistor) makes it suitable for power-sensitive designs.

GQ0A017322DBT Features

• Precision Performance: Thin-film technology delivers low noise and high stability, critical for analog and mixed-signal circuits.
• Robust Construction: Ceramic case ensures excellent heat dissipation and mechanical durability.
• Isolated Resistors: Independent 73.2KΩ resistors (10 total) allow flexible circuit design without crosstalk.
• Wide Voltage Range: Supports up to 100V maximum rating, ideal for industrial and instrumentation applications.
• Compact & Reliable: QSOP package (8.66mm × 6.02mm × 1.47mm) with ±0.1mm dimensional tolerances ensures consistent PCB integration.
• Non-Automotive Grade: Suitable for commercial and industrial use but not PPAP-compliant.

GQ0A017322DBT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: High-accuracy sensor interfaces and diagnostic equipment.
• Test & Measurement: Calibration circuits and reference networks.
• Industrial Controls: Isolated feedback loops in power supplies and motor drives.
• Communications: Impedance matching in RF and analog signal paths.

Conclusion of GQ0A017322DBT

The GQ0A017322DBT stands out for its combination of precision, isolation, and compactness, making it a top choice for engineers requiring reliable resistor networks in space-constrained, high-performance designs. While not RoHS-compliant or automotive-grade, its ceramic construction, thin-film accuracy, and robust power handling make it ideal for industrial, medical, and instrumentation applications where stability and longevity are paramount.