TDA7056A NXP Semiconductors, TDA7056A Datasheet - Page 7
TDA7056A
Manufacturer Part Number
TDA7056A
Description
The TDA7056A is a mono BTL output amplifier with DC volume control
Manufacturer
NXP Semiconductors
Datasheet
1.TDA7056A.pdf
(11 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7056A
Manufacturer:
PHILIPS
Quantity:
103
Part Number:
TDA7056A
Manufacturer:
CN/如韵
Quantity:
20 000
Part Number:
TDA7056A/N2
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Part Number:
TDA7056A/N2,112
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Company:
Part Number:
TDA7056AT
Manufacturer:
PHILIPS
Quantity:
5 341
Company:
Part Number:
TDA7056AT
Manufacturer:
PHILIPS
Quantity:
24
Part Number:
TDA7056AT
Manufacturer:
PHI
Quantity:
20 000
Company:
Part Number:
TDA7056AT/N2
Manufacturer:
TI
Quantity:
5 000
Part Number:
TDA7056AT/N2
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
NXP Semiconductors
APPLICATION INFORMATION
July 1994
handbook, full pagewidth
handbook, halfpage
3 W BTL mono audio output amplifier with
DC volume control
(1) This capacitor can be omitted if the 220 μF electrolytic capacitor is connected close to pin 2.
positive
input
Fig.7 Application using a potentiometer for
R
S
100 kΩ
volume control; G
kΩ
5
volume
control
0.47 μF
DC
volume
control
n.c.
n.c.
5
MGA074
1
9
3
5
v
V
= 30 dB.
ref
STABILIZER
TDA7056A
Fig.6 Test and application diagram.
TEMPERATURE
PROTECTION
7
2
I + i
I – i
(1)
100
nF
4
7
ground
6
8
220 μF
Product specificiation
MGA073 - 1
TDA7056A
R = 16 Ω
L
V P