MB40C938V Datasheet, PDF (5/13 Pages) Fujitsu Component Limited. – 20 MSPS 3ch 8-bit D/A Converter

MB40C938V
s ABSOLUTE MAXIMUM RATINGS
Parameter
Power supply voltage
Digital input voltage
Analog output voltage
Analog output current
Storage temperature
Symbol
VDD
VID
VO
IO
Tstg
Min.
–0.3
–0.3
–0.3
0
–55
Rating
Max.
+7.0
VDD+0.3
VDD+0.3
12
+125
Unit
V
V
V
mA
°C
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
s RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Min.
Value
Typ.
Unit
Max.
Analog power supply voltage
AVDD
2.7
3.0
Digital power supply voltage
DVDD
2.7
3.0
Power supply voltage difference
AVDD – DVDD
–0.2
—
Reference input voltage
VRIN
1.0
1.2
Full-scale current*¹
IFS
0
—
3.6
V
3.6
V
0.2
V
1.5
V
12
mA
Full-scale output voltage*²
Digital “H” level input voltage
Digital “L” level input voltage
Clock frequency
Setup time
Hold time
“H” level minimum pulse width
“L” level minimum pulse width
Operating ambient temperature
VFS
—
1.0
1.3
V
VIHD
DVDD–0.4
—
DVDD
V
VILD
0
—
0.5
V
fCLK
—
—
20
MHz
ts
10
—
—
ns
th
5
—
—
ns
tWH
20
—
—
ns
tWL
20
—
—
ns
Top
–20
—
85
°C
*1: IFS = VRIN/RREF × 15.9
*2: VFS = IFS × RL
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
semiconductor device. All of the device's electrical characteristics are warranted when the device is
operated within these ranges.
Always use semiconductor devices within the recommended operating conditions. Operation outside
these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
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