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
A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good airflow around the device. The datasheet provides some guidelines, but a more detailed application note from Renesas provides additional recommendations.
To ensure reliable operation in high-temperature environments, it's essential to follow the recommended operating conditions, including the maximum junction temperature (Tj) of 150°C. Additionally, consider using thermal management techniques, such as heat sinks or thermal interfaces, to keep the device temperature within the recommended range.
The ISL60002DIH325Z-T7A has a limited short-circuit current handling capability, which means it may not be suitable for applications that require high short-circuit current handling. Engineers should carefully evaluate the device's capabilities and consider additional protection circuitry if necessary.
To optimize the device's performance in low-input voltage applications, engineers can consider using an external bias voltage, optimizing the input capacitor selection, and ensuring the device is operated within the recommended input voltage range.
The ISL60002DIH325Z-T7A is designed to minimize electromagnetic interference (EMI) and radio-frequency interference (RFI). However, engineers should still follow good design practices, such as using shielding, filtering, and proper PCB layout, to minimize EMI and RFI in their application.
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ISL60002DIH325Z-T7A Overview
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