TDA5147K Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
TDA5147K
Philips Electronics
TDA5147K Datasheet PDF : 32 Pages
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Philips Semiconductors
12 V Voice Coil Motor (VCM) driver and
spindle motor drive combination chip
Product specification
TDA5147K
SYMBOL
PARAMETER
RATIO =
//--21--
symmetry of VCM drivers
(pins 33 and 36)
L=
//--21-----––----//--00--
linearity of VCM drivers
(pins 33 and 36)
Ios
VCM output offset current
I33
input current (pin 33)
V33
input offset voltage (pin 33)
CONDITIONS
MIN.
I2 = IRVCM at duty
factor = 10%;
I1 = IRCVM at duty
factor = 90%;
I0 = IRCVM at duty
factor = 50%; RS = 0.33 Ω;
R1 = 10 kΩ, R2 = 6.6 kΩ,
RL = 15 Ω
I2 = IRVCM at duty
factor = 10%;
I1 = IRCVM at duty
factor = 90%;
I0 = IRCVM at duty
factor = 50%; RS = 0.33 Ω;
R1 = 10 kΩ, R2 = 6.6 kΩ,
RL = 15 Ω
pins 47 and 46 at 50%
duty factor; RS = 0.33 Ω;
R1 = 10 kΩ, R2 = 6.6 kΩ,
RL = 15 Ω
Vi = 0 to 10 V
from pin 33 to pin 37
0.93
0.97
−28
−
−10
TYP.
1
1
0
0.07
−
MAX.
1.03
1.03
+28
0.2
+10
UNIT
mA
µA
mV
1996 Jul 26
20
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