BU3618K Ver la hoja de datos (PDF) - ROHM Semiconductor
Número de pieza
componentes Descripción
Lista de partido
BU3618K Datasheet PDF : 6 Pages
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Multimedia ICs
•Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Limits
Unit
Power supply voltage
DVDD
– 0.5 ~ + 7.0
V
Analog power supply voltage
AVDD
DVDD – 0.3 ~ DVDD + 0.3
V
Input voltage
VIN
– 0.5 ~ DVDD + 0.5
V
Output voltage
VOUT
– 0.5 ~ DVDD + 0.5
V
Storage temperature
Tstg
– 55 ~ + 125
°C
Power dissipation
PD
500∗1
mW
∗1 Reduced by 5mW for each increase in Ta of 1°C over 25°C.
•Recommended operating conditions
Parameter
Symbol
Min.
Typ. Max.
Unit
Digital power supply voltage
DVDD
4.5
5.0
5.5
V
Analog power supply voltage
AVDD
4.5
5.0
5.5
V
Transmission clock width
TCK
25
—
—
ns
Transmission clock low level width
TCKL
10
—
—
ns
Setup time
TS
8
—
—
ns
Hold time
TH
8
—
—
ns
Input low level voltage
VIL
0.0
—
0.8
V
Input high level voltage
VIH
2.2
—
VCC
V
Operating temperature
TOPR
– 20
—
75
°C
BU3618K
•Electrical characteristics (unless otherwise noted, Ta = 25°C, DVDD = AVDD = 5.0V)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Current consumption
ICC
—
33
70
mA
FCK = 40MHz, PREF = 2.2kΩ
RL = 150Ω
Differential linearity error
ED
– 0.5
—
0.5
LSB PREF = 2.2kΩ, RL = 150Ω
Integral linearity error
EL
– 1.0
—
1.0
LSB
RGB output
full-scale voltage
FS
1.24 1.38 1.52
V
RGB output voltage ratio FSCR
0
0.5
5.0
%
Output delay time
TD
—
20
—
ns
—
Settling time
TSET
—
10
—
ns CL = 15pF
3
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