Description:The ISL60002 FGA voltage references are very high precision analog voltage references fabricated using the Renesas proprietary Floating Gate Analog (FGA) technology and feature low supply voltage operation at ultra-low 350nA operating current. Additionally, the ISL60002 family features guaranteed initial accuracy as low as ±1. 0mV and 20ppm/°C temperature coefficient. The initial accuracy and temperature stability performance of the ISL60002 family, plus the low supply voltage and 350nA power consumption, e
Renesas provides a recommended PCB layout in the application note AN1995, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
The device's thermal performance can be optimized by providing a thermal pad on the PCB, using a heat sink if necessary, and ensuring good airflow around the device. Additionally, the device's thermal shutdown feature can be used to prevent damage from overheating.
The recommended input capacitor value is 10uF to 22uF, with an X7R or X5R dielectric type. The capacitor should be placed as close as possible to the VIN pin to minimize noise and ensure stable operation.
Renesas provides a troubleshooting guide in the application note AN1995, which includes steps to identify and resolve common issues. Additionally, engineers can use oscilloscopes and thermal imaging cameras to diagnose problems and optimize the design.
Yes, the ISL60002CIH320Z-TK is compatible with lead-free soldering processes, with a peak reflow temperature of 260°C. However, engineers should follow the recommended soldering profile and handling procedures to ensure reliable assembly.
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ISL60002CIH320Z-TK Overview
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