TT Electronics/IRC

GQCA0235R7GGT

GQCA0235R7GGT Description

The GQCA0235R7GGT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP package features 12 isolated resistors, each with a 35.7Ω resistance, 2% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The ceramic case style and gull-wing termination provide robust mechanical and thermal stability, making it suitable for surface-mount (SMD) applications. With a 1W total power rating (0.1W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in precision circuits.

GQCA0235R7GGT Features

• High Precision: Thin-film technology delivers low TCR (±50ppm/°C) and tight tolerance (2%) for accurate signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical durability.
• Isolated Resistors: 12 independent resistors (ISOL designator) prevent crosstalk, ideal for multi-channel systems.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing leads ensures easy PCB integration and solderability.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C, suitable for industrial environments.

GQCA0235R7GGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Controls: Isolated feedback networks in power supplies or motor drives.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance values.
• Medical Electronics: Low-noise, high-reliability systems like patient monitors.
• Automotive (Non-Automotive Compliant): Sensor interfaces where temperature stability is critical.

Conclusion of GQCA0235R7GGT

The GQCA0235R7GGT stands out for its precision, isolation, and compact form factor, making it a superior choice for applications demanding thermal stability and signal integrity. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer long-term reliability in industrial, medical, and instrumentation designs. Engineers seeking a high-performance resistor network with low drift and robust packaging will find this model ideal for critical circuits.