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Número de pieza | TDA1010A | |
Descripción | 6 W audio power amplifier in car applications 10 W audio power amplifier in mains-fed applications | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
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DATA SHEET
TDA1010A
6 W audio power amplifier in car
applications
10 W audio power amplifier in
mains-fed applications
Product specification
File under Integrated Circuits, IC01
November 1982
1 page Philips Semiconductors
6 W audio power amplifier in car applications
10 W audio power amplifier in mains-fed applications
Product specification
TDA1010A
D.C. CHARACTERISTICS
Supply voltage range
Repetitive peak output current
Total quiescent current at VP = 14,4 V
VP
IORM
Itot
6 to 24 V
< 3A
typ. 31 mA
A.C. CHARACTERISTICS
Tamb = 25 °C; VP = 14,4 V; RL = 4 Ω; f = 1 kHz unless otherwise specified; see also Fig.3.
A.F. output power (see Fig.4) at dtot = 10%;
measured at pin 2; with bootstrap
VP = 14,4 V; RL = 2 Ω (note 1)
VP = 14,4 V; RL = 4 Ω (note 1 and 2)
Po typ. 6,4 W
> 5,9 W
Po typ. 6,2 W
VP = 14,4 V; RL = 8 Ω (note 1)
Po typ. 3,4 W
VP = 14,4 V; RL = 4 Ω; without bootstrap
Po typ. 5,7 W
VP = 14,4 V; RL = 2 Ω; with additional bootstrap resistor of 220 Ω between pins 3 and 4 Po typ. 9 W
Voltage gain
preamplifier (note 3)
Gv1 typ.
24 dB
21 to 27 dB
power amplifier
Gv2 typ.
30 dB
27 to 33 dB
total amplifier
Gv tot typ.
54 dB
51 to 57 dB
Total harmonic distortion at Po = 1 W
Efficiency at Po = 6 W
Frequency response (−3 dB)
dtot typ.
0,2 %
η typ. 75 %
B 80 Hz to 15 kHz
Input impedance
preamplifier (note 4)
Zi typ.
30 kΩ
20 to 40 kΩ
power amplifier (note 5)
Zi typ.
20 kΩ
14 to 26 kΩ
Output impedance of preamplifier; pin 7 (note 5)
Zo typ.
20 kΩ
14 to 26 kΩ
Output voltage preamplifier (r.m.s. value)
dtot < 1% (pin 7) (note 3)
Noise output voltage (r.m.s. value; note 6)
Vo(rms) >
0,7 V
RS = 0 Ω
RS = 8,2 kΩ
Vn(rms)
Vn(rms)
typ.
typ.
<
0,3 mV
0,7 mV
1,4 mV
Ripple rejection at f = 1 kHz to 10 kHz (note 7)
RR >
42 dB
at f = 100 Hz; C2 = 1 µF
RR >
37 dB
Sensitivity for Po = 5,8 W
Bootstrap current at onset of clipping; pin 4 (r.m.s. value)
Vi typ.
I4(rms) typ.
10 mV
30 mA
November 1982
5
5 Page Philips Semiconductors
6 W audio power amplifier in car applications
10 W audio power amplifier in mains-fed applications
APPLICATION INFORMATION
Product specification
TDA1010A
November 1982
11
11 Page |
Páginas | Total 22 Páginas | |
PDF Descargar | [ Datasheet TDA1010A.PDF ] |
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