LMC835N

Manufacturer Part NumberLMC835N
DescriptionIC GRAPHIC EQUALIZER DGTL 28-DIP
ManufacturerNational Semiconductor
TypeEqualizer
LMC835N datasheet
 


Specifications of LMC835N

ApplicationsReceiverMounting TypeThrough Hole
Package / Case*Lead Free Status / RoHS StatusContains lead / RoHS non-compliant
Other names*LMC835N
LMC835
  
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Typical Applications
(Continued)
TABLE II Tuned Circuit Elements
Q
4 7 Q
1 4
e
e
0
12 dB
f
(Hz)
C
(F)
C
(F)
R
o
o
L
L
Z1
16
3 3
0 47
100k
Z2
31 5
15
0 22
110k
Z3
63
1
0 1
100k
Z4
125
0 39
0 068
91k
Z5
250
0 22
0 033
82k
Z6
500
0 1
0 015
100k
Z7
1k
0 047
0 01
82k
Z8
2k
0 022
0 0047
91k
Z9
4k
0 01
0 0022
110k
Z10
8k
0 0068
0 001
82k
Z11
16k
0 0033
680p
62k
Z12
32k
0 0015
470p
68k
Performance Characteristics (Circuit of Figure 9)
12 Band Equalizer Application
LMC835 Gain vs Frequency
6 dB Range
g
(All Boost or Cut)
12 Band Equalizer Application
LMC835 Gain vs Frequency
12 dB Range
g
(All Boost or Cut)
( )
R
( )
o
680
680
680
680
680
680
680
680
680
680
FIGURE 10 Tuned Circuit for
680
12-Band Equalizer ( Figure 9 )
510
LMC835 12 Band E Q Application
Gain vs Frequency
(1 kHz Boost or Cut)
LMC835 12 Band E Q Application
Gain vs Frequency
(1 kHz Boost or Cut)
11
L
C
R
R
e
0
L
L
0
1
f
e
0
2
L
C
0
0
L
0
Q
e
0
2
C
R
0
0
R
Q
0
0
Q
e
12 dB
R
1590
a
0
TL H 6753 – 15
12 dB Range
g
6dB Range
g
TL H 6753 – 16