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NJM2752RB2-TE1
P1-P3
P4-P6
P7-P9
NJM2752
-
4
-
■
ME
A
SUREM
ENT CIRCUIT (SSOP14)
8
9
10
13
12
11
14
1
2
3
4
5
6
7
N.
C
GN
D
OU
T
B
IN
2
A
IN
1
B
IN
2
B
V
re
f
N.
C
V+
IN
1
A
OU
T
A
CNT
1
N.
C
N.
C
NJM2752
+
+
+
+
+
+
+
+
10
µ
F
10
µ
F
10
µ
F
10
µ
F
10
µ
F
10
µ
F
10
µ
F
100
µ
F
NJM2752
-5-
■
A
PPLICA
T
ION CIRCUIT
(SSOP14)
Applicat
ion no
te:
Resistor(
100k) and c
apacitor(
1
µ
F) connecte
d to CNT
1 are added
to reduce
pop-noise.
The valu
e of input c
apacitor c
onnected to IN1
A
and IN
2A
depends
on cut-off
frequency(ca
lculated b
y fc=1/2
π
RC)
you need. R(
input im
pedan
ce)=100k
Ω
.
8
9
10
13
12
11
14
1
2
3
4
5
6
7
N.
C
GN
D
OU
T
B
IN
2
A
IN
1
B
IN
2
B
V
re
f
N.
C
V+
IN
1
A
OU
T
A
CNT
1
N.
C
N.
C
NJM2752
+
+
+
+
+
+
+
+
10
µ
F
10
µ
F
10
µ
F
10
µ
F
10
µ
F
10
µ
F
10
µ
F
100
µ
F
100k
1
µ
F
NJM2752
-
6
-
■
TERM
INA
L DESCRI
PTION
PIN
No.
SYMBOL FUNCTION
EQUIV
ALENT
CIRCUIT
TER
M
IN
AL
VOL
T
AGE
2
4
11
13
IN1A
IN2A
IN2B
IN1B
Ach Input T
erminal1
Ach Input T
erminal2
Bch Input T
erminal2
Bch Input T
erminal1
V+/2
5
CNT1
Control S
witch T
erm
inal1
0V (GND)
1
14
OUT
A
OUTB
Ach Outp
ut T
erminal
Bch Outp
ut T
erminal
V+/2
10 V
r
ef
Referenc
e
T
erm
inal
V+/2
3
12
V+
GND
Power Su
pply T
erminal
GND T
erm
inal
V+
0V
650
100k
3p
I
N
1A
I
N
2A
I
N
1B I
N
2B
100k
650
CNT
650
50k
50k
VR
E
F
45
100k
OUTA
OUTB
12k
V
+
GN
D
P1-P3
P4-P6
P7-P9
NJM2752RB2-TE1
Mfr. #:
Buy NJM2752RB2-TE1
Manufacturer:
NJR (New Japan Radio)
Description:
Audio Amplifiers 2 In, 1 Out Stereo 4.7 to 10V -114dBV
Lifecycle:
New from this manufacturer.
Delivery:
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EMS
Payment:
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Products related to this Datasheet
NJM2752V-TE1
NJM2752RB2-TE1