參數(shù)資料
型號: LM2450
廠商: National Semiconductor Corporation
英文描述: 220V Monolithic Triple Channel 7 MHz DC Coupled CRT DTV Driver
中文描述: 220單片三頻道7兆赫數(shù)字電視陰極射線管直流耦合驅(qū)動器
文件頁數(shù): 3/12頁
文件大小: 1108K
代理商: LM2450
AC Test Circuit
Figure 3
shows a typical test circuit for evaluation of the LM2450. This circuit is designed to allow testing of the LM2450 in a 50
environment without the use of an expensive FET probe. The two 4990
resistors form a 400:1 divider with the 50
resistor and
the oscilloscope. A test point is included for easy use of an oscilloscope probe. The compensation capacitor is used to
compensate the network to achieve flat frequency response.
20144303
Note:
10 pF load includes parasitic capacitance.
FIGURE 3. Test Circuit (One Channel)
L
www.national.com
3
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參數(shù)描述
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