TDA1013B Просмотр технического описания (PDF) - Philips Electronics
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TDA1013B Datasheet PDF : 11 Pages
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Philips Semiconductors
4 W audio power amplifier with
DC volume control
Product specification
TDA1013B
CHARACTERISTICS
VP = 18 V; RL = 8 Ω; f = 1 kHz; Tamb = 25 °C; see Fig.10; unless otherwise specified
PARAMETER
CONDITIONS
SYMBOL MIN. TYP.
Supply voltage range
Total quiescent current
Noise output voltage
at maximum gain
at maximum gain
at minimum gain
Total sensitivity
Audio amplifier
VP
Itot
note 1
RS = 0 Ω
Vn
RS = 5 kΩ
Vn
RS = 0 Ω
Vn
Po = 2.5 W;
DC control at max. gain
Vi
10
18
−
25
−
0.5
−
0.6
−
0.25
44
55
Repetitive peak output current
Output power
Total harmonic distortion
Sensitivity
Input impedance (pin 5)
Power bandwidth
THD = 10%; RL = 8 Ω
Po = 2.5 W; RL = 8 Ω
Po = 2.5 W
IORM
Po
THD
Vi
|Zi|
BP
−
−
4.0 4.2
−
0.15
100 125
100 200
−
30 to
40 000
DC volume control unit
Gain control range
Signal handling
Sensitivity (pin 6)
Input impedance (pin 8)
Output impedance (pin 6)
THD < 1%;
DC control = 0 dB
Vo = 125 mV;
max. voltage gain
|∆Gv|
Vi
Vi
|Zi|
|Zo|
80
90
1.2 1.7
39
44
23
29
45
60
MAX. UNIT
40
V
60
mA
−
mV
1.4 mV
−
mV
69
mV
1.5 A
−
W
1.0 %
160 mV
500 kΩ
−
Hz
−
dB
−
V
55
mV
35
kΩ
75
Ω
Note to the characteristics
1. Measured in a bandwidth in accordance with IEC 179, curve ‘A’.
July 1994
5
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