參數(shù)資料
型號(hào): LC75281E
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), EQUALIZER CIRCUIT, PQFP64
封裝: QFP-64
文件頁(yè)數(shù): 10/10頁(yè)
文件大小: 85K
代理商: LC75281E
LC75281E
No.5913-9/10
-40
-35
1000
100
23
5
7
10
100
22
35 7
1k
2
35
7
-30
-25
-20
-15
-10
-5
0
-40
-35
-30
-25
-20
-15
-10
-5
0
10k
2
35 7
-40
-35
100
10
100
22
35
7
1k
2
35
7
-30
-25
-20
-15
-10
-5
0
-60
-50
-40
-30
-20
-10
0
10
20
10k
35
7
-60
-50
10
100
22
35
7
1k
2
35
7
-40
-30
-20
-10
0
10
20
-40
-35
-30
-25
-20
-15
-10
-5
0
10k
2
35
7
1k
22
35
7
10k
2
35
7
100k
35
7
100
22
35
7
1k
2
35
7
10k
35
7
-40
-35
10
-30
-25
-20
-15
-10
-5
0
100
22
35
7
1k
2
35
7
10k
35
7
Gain Characteristics (Peaking)
Gain Characteristics (Shelving)
Q Characteristics (Peaking)
Q Characteristics (Shelving) - 1
Q Characteristics (Shelving) - 2
Center Frequency Characteristics (Shelving)
Center Frequency Characteristics (Peaking)
Frequency, f - Hz
Outp
ut
le
ve
l
-d
B
Outp
ut
le
vel
-dB
Outp
ut
le
ve
l
-d
B
O
u
tpu
tle
v
el
-d
B
Outp
ut
le
vel
-dB
O
u
tpu
tle
v
el
-dB
O
u
tput
leve
l
-d
B
Frequency, f - Hz
Low band
VIN=-20dBV
External capacitor:
Cf=0.047
μF
Settings: G=
±12dB
Q=Q1
Low band
VIN=-20dBV
External capacitor:
Cf=0.047
μF
Settings: f0=f11
G=-12dB
High mid band
VIN=-20dBV
External capacitor:
Cf=0.0022
μF
Settings: f0=f7
G=
±12dB
Low mid band
VIN=-20dBV
External capacitor:
Cf=0.01
μF
Settings: G=
±12dB
Q=Q4
Low band
VIN=-20dBV
External capacitor:
Cf=0.047
μF
Settings: f0=f11
G=+12dB
Low band
VIN=-20dBV
External capacitor:
Cf=0.047
μF
Settings: f0=f11
Q=Q1
Low band
VIN=-20dBV
External capacitor:
Cf=0.047
μF
Settings: f0=f11
Q=Q1
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