LC86E7148 データシートの表示（PDF） - SANYO -> Panasonic
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LC86E7148 Datasheet PDF : 20 Pages
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LC86E7148
7. DA Converter Characteristics at Ta=+10°C to +40°C, VSS=VSS1=VSS2=VSS3=0V
Parameter
Resolution
Total error
Settling time
Analog output
voltage range
Output resistor
Symbol
Pins
NDA
tSAD
VAOUT DA0 to DA3
RODA
Conditions
8 bit mode
9 bit mode
9.5 bit mode
(Note 4)
8 bit mode
9 bit mode (1)
9 bit mode (2)
9.5 bit mode
(Note 5)
Ratings
VDD[V] min.
typ. max. unit
4.5-6.0
8
bit
4.5-6.0
1.0
%
0.8
0.7
4.5-6.0
0.5
µs
4.5-6.0 VSS
VDD V
VSS
1/2VDD
1/2VDD
VDD
1/3VDD
2/3VDD
4.5-6.0
4
kΩ
(Note 4) Settling time means the time from executing the DA conversion instruction to generating the analog voltage output
corresponding to the digital data on the specific port.
(Note 5) DA data = 80H
8. Current Dissipation Characteristics at Ta=+10°C to +40°C, VSS=VSS1=VSS2=VSS3=0V
Parameter
Symbol
Current dissipation
during basic
operation
(Note 6)
IDDOP(1)
IDDOP(2)
IDDOP(3)
IDDOP(4)
Pins
VDD1=
VDD2=
VDD3
Conditions
•FmCF=6MHz
Ceramic resonator
oscillation
•FsXtal=32.768kHz
crystal oscillation
•System clock :
CF oscillation
•Internal RC
oscillation stops
•1/1 divided
•FmCF=3MHz
Ceramic resonator
oscillation
•FsXtal=32.768kHz
crystal oscillation
•System clock :
CF oscillation
•Internal RC
oscillation stops
•1/2 divided
•FmCF=0Hz
(when oscillation
stops)
•FsXtal=32.768kHz
crystal oscillation
•System clock :
RC oscillation
•1/2 divided
•FmCF=0Hz
(when oscillation
stops)
•FsXtal=32.768kHz
crystal oscillation
•System clock :
crystal oscillation
•Internal RC
oscillation stops
•1/2 divided
VDD[V]
Ratings
min. typ. max.
unit
4.5-6.0
15
30 mA
4.5-6.0
6
15
4.5-6.0
4
13
4.5-6.0
4
9
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No.6748-15/20
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