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PDF TDA1011 Data sheet ( Hoja de datos )
| Número de pieza | TDA1011 | |
| Descripción | 2 to 6 W audio power amplifier | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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INTEGRATED CIRCUITS
DATA SHEET
TDA1011
2 to 6 W audio power amplifier
Product specification
File under Integrated Circuits, IC01
November 1982
1 page  
Philips Semiconductors
2 to 6 W audio power amplifier
Product specification
TDA1011
D.C. CHARACTERISTICS
Supply voltage range
Repetitive peak output current
Total quiescent current at VP = 12 V
VP
IORM
Itot
3,6 to 20 V
< 2A
typ. 14 mA
< 22 mA
A.C. CHARACTERISTICS
Tamb = 25 °C; VP = 12 V; RL = 4 Ω; f = 1 kHz unless otherwise specified; see also Fig.3.
A.F. output power at dtot = 10% (note 1)
with bootstrap:
VP = 16 V; RL = 4 Ω
VP = 12 V; RL = 4 Ω
Po typ. 6,5 W
> 3,6 W
Po typ. 4,2 W
VP = 9 V; RL = 4 Ω
VP = 6 V; RL = 4 Ω
without bootstrap:
Po typ. 2,3 W
Po typ. 1,0 W
VP = 12 V; RL = 4 Ω
Voltage gain:
Po typ. 3,0 W
preamplifier (note 2)
typ. 23 dB
Gv1 21 to 25 dB
power amplifier
typ. 29 dB
Gv2 27 to 31 dB
total amplifier
typ. 52 dB
Gv tot
50 to 54 dB
Total harmonic distortion at Po = 1,5 W
typ. 0,3 %
dtot <
1%
Frequency response; −3 dB (note 3)
B 60 Hz to 15 kHz
Input impedance:
preamplifier (note 4)
power amplifier
Output impedance preamplifier
Output voltage preamplifier (r.m.s. value)
|Zi1|
|Zi2|
|Zo1|
>
typ.
typ.
typ.
100 kΩ
200 kΩ
20 kΩ
1 kΩ
dtot < 1% (note 2)
Noise output voltage (r.m.s. value; note 5)
Vo(rms) >
0,7 V
RS = 0 Ω
RS = 10 kΩ
Vn(rms)
Vn(rms)
typ.
typ.
<
0,2 mV
0,6 mV
1,4 mV
Noise output voltage at f = 500 kHz (r.m.s. value)
B = 5 kHz; RS = 0 Ω
Vn(rms) typ.
8 µV
November 1982
5
5 Page 
Philips Semiconductors
2 to 6 W audio power amplifier
Product specification
TDA1011
Fig.12 Ripple rejection as a function of R2 (see Fig.4); RS = 0; typical values.
Fig.13 Noise output voltage as a function of R2 (see Fig.4); measured according to A-curve; capacitor C5 is
adapted for obtaining a constant bandwidth.
November 1982
11
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet TDA1011.PDF ] | |
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