BU26156RFS Datasheet, PDF (10/95 Pages) Rohm – Monoraul MIC Input with ALC

BU26156RFS
Datasheet
AC Characteristics
Clock
PLL not use
Parameter
MCLKI Frequency
MCLKI Period
MCLKI Length
MCLKI Length
Symbol
fC
tC
tCH
tCL
PLL use (External Loop back filter not used)
Parameter
MCLKI Frequency
MCLKI Period
MCLKI Length
MCLKI Length
Symbol
fC
tC
tCH
tCL
PLL use (External Loop back filter used)
Parameter
MCLKI Frequency
MCLKI Period
MCLKI Length
MCLKI Length
Symbol
fC
tC
tCH
tCL
Min
2.048M
1/fC
tC*0.4
tC*0.4
Min
2M
1/fC
tC*0.4
tC*0.4
Min
32k
1/fC
tC*0.4
tC*0.4
(DGND=0V, IOVDD=3.3V, HVDD1=3.3V,Ta=25°C)
Max.
Unit
49.152M
Hz
1/fC
s
-
s
-
s
(DGND =0V, IOVDD=3.3V, HVDD1=3.3V, Ta=25°C)
Max.
Unit
54M
Hz
1/fC
s
-
s
-
s
(DGND =0V, IOVDD=3.3V, HVDD1=3.3V, Ta=25°C)
Max.
Unit
2M
Hz
1/fC
s
-
s
-
s
MCLKI
tC, fC
tCH
tCL
Figure 6.
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TSZ22111・15・001
10/92
TSZ02201-0V1V0E502570-1-2
Jul.1.2014 Rev.001