技術(shù)規(guī)格
段數(shù) Number of Segments | 9 |
電源電壓() Supply Voltage (maximum) | 16V |
LED電流 LED Current | 30mA |
詳細(xì)描述
LB1409 九段條形圖驅(qū)動器可用于所有形式的電平計(jì)量,包括交流或直流,其中每段需要 3dB 的對數(shù)刻度(從 -18dB 到 +6dB)。
過時(shí) - 僅售完即止
The LB1409 nine segment bar graph driver can be used for all forms of level metering, both AC or DC, where a log scale of 3dB per segment is required (from -18dB to +6dB).
Obsolete - available only while stocks last
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