TT Electronics/IRC

GQCA031202DBT

GQCA031202DBT Description

The GQCA031202DBT from TT Electronics/IRC is a high-precision 12K Ohm thin-film resistor network designed for demanding electronic applications. Housed in a 24-pin QSOP ceramic package, it features 12 isolated resistors with a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. The device offers a power rating of 1W (0.1W per resistor) and a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GQCA031202DBT Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic QSOP package ensures durability and heat dissipation.
• Isolated Resistors: 12 independent resistors (ISOL configuration) for flexible circuit design.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for reliable SMD assembly.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Non-Automotive Grade: Suitable for industrial, medical, and telecom applications.

GQCA031202DBT Applications

This resistor network excels in:

• Precision Voltage Dividers in test/measurement equipment.
• Signal Conditioning for ADCs/DACs in data acquisition systems.
• Impedance Matching in RF and communication circuits.
• Medical Devices requiring stable, low-drift resistance.
• Industrial Control Systems where high reliability is critical.

Conclusion of GQCA031202DBT

The GQCA031202DBT stands out for its precision, isolation, and ceramic-based robustness, making it a superior choice over plastic-encapsulated networks in harsh environments. Its thin-film technology ensures long-term stability, while the QSOP package balances performance with space efficiency. Ideal for engineers prioritizing accuracy and durability, this resistor network is a reliable solution for high-end electronic systems.