MB40C238 Ver la hoja de datos (PDF) - Fujitsu
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MB40C238 Datasheet PDF : 10 Pages
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MB40C238
s ELECTRICAL CHARACTERISTICS
1. DC Characteristics in Analog Section
(AVDD = 2.70 V to 3.60 V, DVDD = 2.70 V to 3.60 V, Ta = –20°C to +75°C)
Parameter
Symbol
Min.
Value
Typ.
Unit
Max.
Resolution
—
—
8
—
bit
Linearity error
Conditional DC
LE
—
precision
Differential linearity error VRT – VRB = 1.5 V DLE
—
±0.20
±0.12
±0.40
%
±0.20
%
Analog input capacity
CINA
—
15
—
pF
Reference input voltage
(Top side) (VRTC opened)
VRTC
—
0.50 × AVDD
—
V
Reference output voltage
(Top side)
VRT
—
VRTC
—
V
Reference current
(Bottom side)
IRB
—
6.5
—
mA
Analog supply current
AIDD
—
14.0
34.0
mA
Digital supply current
DIDD
—
3.0
7.0
mA
Standby supply current
ISTBA
—
ISTBD
—
100
1
—
µA
—
µA
2. DC Characteristics in Digital Section
Parameter
Digital “H” level output voltage
Digital “L” level output voltage
Digital “H” level output current
Digital “L” level output current
(AVDD = 2.70 V to 3.60 V, DVDD = 2.70 V to 3.60 V, Ta = –20°C to +75°C)
Value
Symbol
Unit
Min.
Typ.
Max.
VOHD
2.4
—
DVDD
V
VOLD
—
—
0.4
V
IOHD
–400
—
—
µA
IOLD
—
—
1.6
mA
3. Switching Characteristics
Parameter
Maximum conversion rate
Digital output delay time
(AVDD = 2.70 V to 3.60 V, DVDD = 2.70 V to 3.60 V, Ta = –20°C to +75°C)
Value
Symbol
Unit
Min.
Typ.
Max.
fS
30
—
—
MSPS
tpd
3
8
20
ns
6
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