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LC75106V View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
Manufacturer
LC75106V Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LC75106V
Sample Application Circuit (Mic-Gain = +38dB)
Stereo signal internal connection modes
Vdd (9.0V)
DC Power (3.3V)
Mic2 input
Mic1 input
50k_ohm
+
+
+
0.1uF 16V
+
56000pF 16V
+
680pF50V
680pF 50V
36
35
34
33
32
31
30
29
28
27
26
25
MICIN2 ALC2 MICNF2 MICOUT2 IN2 ALCDETV VDD
N.C
AAF3 AAF2 AAF1
NF
(FILTER)
24
23
22
21
20
19
A/D
DC3V
OSC TEST4 TEST3
N.C
(CS) (SCL) (SDA)
LC75106
SUMOUT SUMIN OUT FEEDIN
N.C
N.C
MICIN1 ALC1 MICNF1 MICOUT1 IN1
VREF (SELOUT) (SELIN) (RCHOUT)(LCHOUT) ECHOIN ECHOOUT LPF1 LPF2
D/A
GND (LCHIN) (RCHIN)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
+
0.1uF 16V
+
680pF50V
56000pF 16V
+
+
+
+
+
0.1uF 16V 1000pF
+
+
+
SCL
SDA
Rch input
Lch input
Key Control
LSI
Lch output
Rch output
Analog Gnd
Stereo signal outside connection modes
Mic2 input
Mic1 input
I2C Control
56000pF 16V
680pF 50V
34
33
32
3.3V
MICNF2 MICOUT2 IN2
Vdd (9.0V)
+
50k_ohm
+
0.1uF 16V
+
680pF 50V
+
+
680pF 50V
36
35
34
33
32
31
30
29
28
27
26
25
MICIN2 ALC2 MICNF2 MICOUT2 IN2 ALCDETV VDD
N.C
AAF3 AAF2 AAF1
NF
(FILTER)
24
23
22
21
20
19
A/D DC3V OSC TEST4 TEST3 N.C
(CS) (SCL) (SDA)
LC75106
SUMOUT SUMIN OUT FEEDIN
N.C
N.C
MICIN1 ALC1 MICNF1 MICOUT1 IN1
VREF (SELOUT) (SELIN) (RCHOUT)(LCHOUT) ECHOIN ECHOOUT LPF1 LPF2
D/A
GND (RCHIN) (LCHIN)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
+
0.1uF 16V
+
680pF 50V
0.1uF 16V
+
+
+
+
1000pF
+
SCL(I2C)
SDA(I2C)
Non I2C Control = 33k_ohm
(Pull Down)
MICNF1 MICOUT1 IN1
3
4
5
680pF 50V
56000pF 16V
I2C Control
Echo output
FEEDIN
(LCHOUT) ECHOIN ECHOOUT
10
11
12
LPF1
13
+
+
I2C Control
1000pF
Analog Gnd
No. A2153-9/15
 

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