LMC835N National Semiconductor, LMC835N Datasheet - Page 9

• Manufacturer Part Number: LMC835N
• Description: IC GRAPHIC EQUALIZER DGTL 28-DIP
• Manufacturer: National Semiconductor
• Type: Equalizerr

Specifications of LMC835N

• Applications: Receiver
• Mounting Type: Through Hole
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *LMC835N; LMC835

Typical Applications
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z1
f
o
2 5k
6 3k
160
400
16k
63
1k
(Hz)
TABLE I Tuned Circuit Elements
0 0047
0 068
0 022
Q
C
0 47
0 15
0 01
0
O
1
e
(F)
3 5 Q
0 0068
0 0033
0 0015
12dB
0 033
0 015
C
680p
0 1
L
(F)
e
1 05
R
100k
100k
100k
L
82k
82k
62k
47k
( )
FIGURE 7 Stereo 7-Band Equalizer
R
O
680
680
680
680
680
680
680
( )
9
FIGURE 8 Tuned Circuit for Stereo
7-Band Equalizer ( Figure 7 )
L
f
Q
Q
0
0
0
12 dB
e
e
e
2
C
L
e
C
1
R
L
R
0
0
L
L
R
C
0
0
R
R
0
0
a
2
0
0
Q
1590
0
TL H 6753 – 12
TL H 6753 – 11