L6474PD View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'L6474PD' PDF : 53 Pages View PDF
Electrical characteristics
L6474
Table 5. Electrical characteristics (continued)
Symbol
Parameter
Test condition
Min. Typ. Max. Unit
VADC,ref Analog to digital converter reference voltage
fS
Analog to digital converter sampling frequency
VREG
V
fOSC/
512
kHz
1. Accuracy depends on oscillator frequency accuracy.
2. Tested at 25 °C in a restricted range and guaranteed by characterization.
3.
Rise and fall time
and fall time.
depends
on
motor
supply
voltage
value.
Refer
to
SRout
values
(Table
5)
in
order
to
evaluate
the
actual
rise
4. Not valid for STBY/RST pins which have internal pull-down resistor.
5. Not valid for SW and CS pins which have internal pull-up resistor.
6. FLAG and SYNC open drain outputs included.
7. See Figure 13: SPI timings diagram for details.
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DocID022529 Rev 4
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