TT Electronics/IRC

GQCA011402CBT

GQCA011402CBT Description

The GQCA011402CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 24-pin QSOP (Quarter Small Outline Package) device features 12 isolated 14KΩ resistors with an exceptional ±0.25% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Encased in a ceramic package, it offers superior thermal stability and durability, making it ideal for harsh 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 requiring tight resistance matching and low drift.

GQCA011402CBT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case ensures thermal and mechanical reliability.
• Isolated Design: 12 resistors with independent isolation (ISOL circuit designator).
• Space-Efficient: Compact QSOP-24 package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch gull-wing leads for easy surface mounting.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Thin-Film Technology: Delivers low noise and high stability for precision applications.
• Non-Automotive: Suitable for industrial, medical, and telecom applications where PPAP compliance is not required.

GQCA011402CBT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Isolation Circuits: Used in medical devices and industrial control systems for noise immunity.
• Analog/Digital Conversion: High-accuracy resistor ladders for DACs and ADCs.
• Telecom Equipment: RF and baseband signal processing requiring tight tolerance networks.
• Test & Measurement: Calibration circuits and sensor interfaces where drift must be minimized.

Conclusion of GQCA011402CBT

The GQCA011402CBT stands out for its precision, isolation, and ceramic-based durability, making it a superior choice for applications demanding high stability and low tolerance drift. While not RoHS-compliant, its thin-film technology and robust packaging cater to specialized industrial and medical markets. Engineers will appreciate its space-saving QSOP format and 0.1W per resistor capability, ideal for densely packed PCBs requiring reliable performance under thermal stress. For precision networks where consistency is critical, this model delivers unmatched value.