參數(shù)資料
型號(hào): KA2220
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Equalizer AMP with ALC(帶ALC電路的均衡放大器)
中文描述: 均衡器,放大器和ALC的(帶ALC的電路的均衡放大器)
文件頁數(shù): 5/6頁
文件大?。?/td> 111K
代理商: KA2220
KA2220 EQUALIZER AMP WITH ALC
ALC GRADE BINNING TEST CIRCUIT
Test condition : S.G
output level should
be
adjusted
to
be
13.8mV of
the
AC
voltmeter
reading
(V
B
)
when
the D.U.T
is not
connected from the test circuit (V
=5V, V
=1.16V, Ta = 25
°
C)
ALC RANK is defined as ALC-G.R = 20log V
B2
/V
B1
where
V
B1
: AC voltmeter reading when the D.U.T is not connected
V
B2
: AC voltmeter reading when the D.U.T is connected
APPLICATION CIRCUIT
Fig. 4
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