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TDA7052AT/N2,112
P1-P3
P4-P6
P7-P9
P10-P12
July 1994
7
Philips Semiconductors
Product specification
1 W BTL mono audio amplifier with DC
volume control
TDA7052A/A
T
handbook, halfpage
MCD388
40
– 80
20
– 20
– 40
0
0
1.2
2.0
0.4
1.6
0.8
V
(V)
4
gain
(dB)
– 60
Fig.3 Gain control as a function of DC volume control.
handbook, halfpage
1000
0
800
400
200
600
0
1.2
2.0
MCD389 - 1
0.4
1.6
0.8
V
(V)
4
V
noise
(
µ
V)
Fig.4
Noise output voltage as a function of DC
volume control.
handbook, halfpage
0
1.2
2.0
100
– 20
MCD390 - 1
60
20
– 60
– 100
0.4
1.6
0.8
V
(V)
4
I
4
(
µ
A)
Fig.5
Control current as a function of DC volume
control.
July 1994
8
Philips Semiconductors
Product specification
1 W BTL mono audio amplifier with DC
volume control
TDA7052A/A
T
APPLICA
TION INFORMA
TION
handbook, full pagewidth
positive
input
5 k
Ω
0.47
µ
F
R
S
6
MCD386 - 1
100 nF
220
µ
F
1
2
R = 8
Ω
L
TD
A7052A
TD
A7052A
T
R = 16
Ω
L
V = 6
V
P
(1)
4
5
I + i
8
I – i
V
ref
ST
ABILIZER
TEMPERA
TURE
PRO
TECTION
3
ground
(TD
A7052A)
(TD
A7052A/A
T)
DC
volume
control
7
n.c.
Fig.6 Test and application diagram.
This capacitor can be omitted if the 220
µ
F electrolytic capacitor is connected close to pin 1.
handbook, halfpage
MCD387
4
volume
control
1 M
Ω
1
µ
F
Fig.7
Application with potentiometer as volume
control; maximum gain = 30 dB.
July 1994
9
Philips Semiconductors
Product specification
1 W BTL mono audio amplifier with DC
volume control
TDA7052A/A
T
P
ACKAGE OUTLINES
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC
JEDEC
EIAJ
SOT97-1
92-11-17
95-02-04
UNIT
A
max.
12
b
1
(1)
(1)
(1)
b
2
cD
E
e
M
Z
H
L
mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
min.
A
max.
b
max.
w
M
E
e
1
1.73
1.14
0.53
0.38
0.36
0.23
9.8
9.2
6.48
6.20
3.60
3.05
0.254
2.54
7.62
8.25
7.80
10.0
8.3
1.15
4.2
0.51
3.2
inches
0.068
0.045
0.021
0.015
0.014
0.009
1.07
0.89
0.042
0.035
0.39
0.36
0.26
0.24
0.14
0.12
0.01
0.10
0.30
0.32
0.31
0.39
0.33
0.045
0.17
0.020
0.13
b
2
050G01
MO-001AN
M
H
c
(e )
1
M
E
A
L
seating plane
A
1
w
M
b
1
e
D
A
2
Z
8
1
5
4
b
E
0
5
10 mm
scale
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
pin 1 index
DIP8: plastic dual in-line package; 8 leads (300 mil)
SOT97-1
P1-P3
P4-P6
P7-P9
P10-P12
TDA7052AT/N2,112
Mfr. #:
Buy TDA7052AT/N2,112
Manufacturer:
NXP Semiconductors
Description:
IC AMP AUDIO 1.1W MONO AB 8SOIC
Lifecycle:
New from this manufacturer.
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