TT Electronics/IRC

GQ8A016042BAT

GQ8A016042BAT Description

The GQ8A016042BAT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin QSOP ceramic package, it offers 60.4KΩ resistance per resistor with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. The 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for high-reliability circuits. Its gull-wing termination and surface-mount design (4.9mm x 6.02mm x 1.47mm) facilitate compact PCB integration.

GQ8A016042BAT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for critical analog/digital systems.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• High Power Handling: 0.1W per resistor (0.75W total) derated up to 125°C.
• Isolation-Centric Design: ISOL circuit configuration minimizes crosstalk in multi-channel applications.
• Space-Efficient: QSOP package with 0.64mm pitch optimizes board space.
• Non-Automotive: Ideal for industrial/telecom use (PPAP not required).

GQ8A016042BAT Applications

• Medical Equipment: Isolation amplifiers, patient monitoring systems.
• Test & Measurement: Precision dividers, calibration circuits.
• Industrial Controls: PLCs, signal conditioning in harsh environments.
• Telecom Infrastructure: Line termination, impedance matching.
• Aerospace & Defense: Avionics, radar systems requiring stable performance under thermal stress.

Conclusion of GQ8A016042BAT

The GQ8A016042BAT excels in applications demanding high precision, thermal resilience, and compact form factors. Its ceramic QSOP package, isolation-optimized design, and thin-film technology provide superior performance over plastic-cased networks, particularly in high-temperature or vibration-prone environments. While not RoHS-compliant, it remains a top choice for industrial, medical, and telecom systems where reliability outweighs regulatory constraints. Engineers should consider this model for critical analog networks requiring long-term stability.