HD49307 查看數據表（PDF） - Hitachi -> Renesas Electronics
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HD49307 Datasheet PDF : 8 Pages
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HD49307
Absolute Maximum Ratings (Ta = 25°C)
Item
Power supply voltage
Digital input voltage
Allowable dissipation
Operating temperature
Storage temperature
Symbol
VDD
VIN
PT
Topr
Tstg
Rated value
Unit
+6.0
V
–0.3 to VDD + 0.3 V
600
mW
0 to +70
°C
–55 to +125
°C
Electrical Characteristics (Ta = 25°C, VDD = 5.0 V, RL = 75 Ω, REX = 3.43 kΩ)
Item
Resolution
Maximum conversion speed
Minimum conversion speed
Linearity error
High level clock pulse width
Low level clock pulse width
Data setup time
Data hold time
Power supply voltage
Current dissipation
Digital input voltage
Analog output
voltage
Full scale
Zero scale
Symbol Min
8
fCLK (Max)
fCLK (Min)
LE
30
—
–0.2
t WH
t WL
t SU
th
VDD
I DD
VIH
VIL
VA (Full)
VA (Zero)
15
15
15
15
4.75
—
2
0
4.99
3.95
Typ
8
—
—
—
—
—
—
—
5.00
60
—
—
5.00
4.00
Max
8
—
0.5
0.2
—
—
—
—
5.25
70
VDD
0.8
5.01
4.05
Unit
bits
MHz
MHz
LSB
ns
ns
ns
ns
V
mA
V
V
V
V
Test conditions
fCLK = 30 MHz
6
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