ZHCSIA9L may 2003 – august 2023 LM2903-Q1 , LM2903B-Q1
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
For accurate comparator applications without hysteresis it is important maintain a stable power supply with minimized noise and glitches, which can affect the high level input common mode voltage range. In order to achieve this, it is best to add a bypass capacitor between the supply voltage and ground. This should be implemented on the positive power supply and negative supply (if available). If a negative supply is not being used, do not put a capacitor between the IC's GND pin and system ground.