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Número de pieza | TDA9853H | |
Descripción | I2C-bus controlled economic BTSC stereo decoder and audio processor | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TDA9853H (archivo pdf) en la parte inferior de esta página. Total 28 Páginas | ||
No Preview Available ! INTEGRATED CIRCUITS
DATA SHEET
TDA9853H
I2C-bus controlled economic BTSC
stereo decoder and audio
processor
Product specification
File under Integrated Circuits, IC02
2000 Dec 11
1 page Philips Semiconductors
I2C-bus controlled economic BTSC stereo
decoder and audio processor
Product specification
TDA9853H
Component list
Electrolytic capacitors ±20%; foil capacitors ±10%; resistors ±5%; unless otherwise specified; see Fig.1.
COMPONENT
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
R1
R2
R3
R4
Q1
2.2 µF
220 nF
2.2 µF
220 nF
2.2 µF
2.2 µF
2.2 µF
4.7 µF
2.2 µF
3.3 nF
150 pF
56 nF
56 nF
150 pF
3.3 nF
2.2 µF
2.2 µF
100 µF
100 µF
10 µF
1 µF
4.7 nF
22 nF
3.3 kΩ
15 kΩ
1.3 kΩ
100 kΩ
VALUE
TYPE
electrolytic
foil
electrolytic
foil
electrolytic
electrolytic
electrolytic
electrolytic
electrolytic
foil
foil
foil
foil
foil
foil
electrolytic
electrolytic
electrolytic
electrolytic
electrolytic
electrolytic
foil
foil
CSB503F58
CSB503JF958
63 V
REMARK
63 V
63 V
63 V
63 V
63 V ±10%
63 V
63 V
63 V
16 V
16 V
63 V
63 V
radial leads
alternative as SMD
2000 Dec 11
5
5 Page Philips Semiconductors
I2C-bus controlled economic BTSC stereo
decoder and audio processor
Product specification
TDA9853H
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
VCA
Is
Relrate
nominal timing current for
nominal release rate of VCA
detector
nominal detector release rate
Is can be measured at pin TW
via current meter connected to
0.5VCC + 1 V
nominal timing current and
external capacitor values
6.5
−
8
125
Automatic volume level control
Gv
Gstep
Vi(rms)
Vo(AVL)(rms)
Voffset(DC)
Ratt
Idec
voltage gain
maximum boost; note 3
5
maximum attenuation; note 3 14
equivalent step width between
the input stages (soft switching
system)
−
input voltage (RMS value)
maximum boost; note 3
−
maximum attenuation; note 3 −
output voltage in AVL
operation (RMS value)
160
DC offset voltage between
different gain steps
voltage at pin CAV
6 to 5.83 V or 5.83 to 5.61 V or
5.61 to 4.83 V or 4.83 to 2.1 V;
note 4
−
discharge resistors for attack AT1 = 0; AT2 = 0; note 5
time constant
AT1 = 1; AT2 = 0; note 5
340
590
AT1 = 0; AT2 = 1; note 5
0.96
AT1 = 1; AT2 = 1; note 5
1.7
charge current for decay time normal mode; CCD = 0; note 6 1.6
Power-on speed-up; CCD = 1; −
note 6
6
15
1.5
0.1
1.125
200
−
420
730
1.2
2.1
2
30
Selector internal and external
Zi input impedance
αs input isolation of one selected
source to the other input
Vi(max)(rms) maximum input voltage
(RMS value)
Gv voltage gain, selector
Line output; pins LOL and LOR
Vo(rms)
HRo
Zo
VO
RL
CL
nominal output voltage
(RMS value)
output headroom
output impedance
DC output voltage
output load resistance
output load capacitance
Vi = 1 V; fi = 1 kHz
Vi = 1 V; fi = 12.5 kHz
THD < 0.5%
100% modulation
16 20
70 76
70 76
−2
−0
− 500
9−
− 80
0.45VCC 0.5VCC
5−
−−
MAX. UNIT
9.5 µA
− dB/s
7 dB
16 dB
− dB
−V
−V
250 mV
20 mV
520 Ω
910 Ω
1.5 kΩ
2.6 kΩ
2.4 µA
− µA
25 kΩ
− dB
− dB
−V
− dB
− mV
− dB
120 Ω
0.55VCC V
− kΩ
2.5 nF
2000 Dec 11
11
11 Page |
Páginas | Total 28 Páginas | |
PDF Descargar | [ Datasheet TDA9853H.PDF ] |
Número de pieza | Descripción | Fabricantes |
TDA9853H | I2C-bus controlled economic BTSC stereo decoder and audio processor | NXP Semiconductors |
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