TT Electronics/IRC

GQ8A033832JAT

GQ8A033832JAT Description

The GQ8A033832JAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it features 38.3K Ohm resistance per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The device offers 0.1W (1/10W) power rating per resistor and a total power rating of 0.75W (3/4W), making it suitable for demanding circuits. Its 16-pin gull-wing SMD termination and 0.64mm terminal pitch facilitate easy surface mounting, while the ceramic construction enhances thermal and mechanical durability.

GQ8A033832JAT Features

• High Precision: Thin-film technology delivers low TCR (±25ppm/°C) and tight tolerance (5%) for reliable performance.
• Robust Design: Ceramic case ensures superior heat dissipation and mechanical strength.
• Compact Form Factor: 4.9mm x 6.02mm x 1.47mm dimensions with ±0.1mm height tolerance for space-constrained PCBs.
• Isolated Configuration (ISOL): Each resistor operates independently, ideal for multi-channel isolation.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and automotive-grade applications.
• Surface-Mount Ready: Gull-wing leads and 0.64mm pitch simplify automated assembly.

GQ8A033832JAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Isolation resistors for PLC I/O modules and sensor interfaces.
• Telecommunications: Impedance matching in RF and high-speed data lines.
• Test & Measurement Equipment: Stable reference resistors for calibration systems.
• Power Management: Current-limiting networks in DC-DC converters and battery management systems (BMS).

Conclusion of GQ8A033832JAT

The GQ8A033832JAT stands out for its precision, durability, and compact design, making it a top choice for engineers requiring reliable resistor networks in harsh environments. Its ceramic construction, isolated configuration, and high power handling make it superior to standard epoxy-coated arrays, particularly in industrial, automotive (non-PPAP), and high-frequency applications. While not RoHS-compliant, its performance in extreme conditions justifies its use in specialized sectors.