Multimedia ICs
3-channel, 8-bit D / A converter
BU3616K
The BU3616K, a CMOS IC, is a high-speed, low-power-consumption 3-channel 8-bit D / A converter. Its internal ref-
erence voltage source eliminates the need for an external reference voltage source.
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Applications CD karaoke
Video CDs, CD-V,
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Features
1) 8-bit resolution.
2) Current output.
3) Low power consumption (typically 75mW).
4) High-speed operation.
5) Internal reference voltage circuit.
6) TTL input.
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Absolute maximum ratings (Ta = 25擄C)
Parameter
Power supply voltage
Analog power supply voltage
Input voltage
Output voltage
Storage temperature
Power dissipation
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1
Symbol
DV
DD
AV
DD
V
IN
V
OUT
Tstg
P
D
Limits
鈥?0.5 ~ + 7.0
DV
DD
鈥?0.3 ~ DV
DD
+ 0.3
鈥?0.5 ~ DV
DD
+ 0.5
鈥?0.5 ~ DV
DD
+ 0.5
鈥?55 ~ + 125
500
Unit
V
V
V
V
擄C
mW
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1
Reduced by 5.0mW for each increase in Ta of 1擄C over 25擄C.
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Recommended operating conditions
Parameter
Power supply voltage
Analog power supply voltage
Transfer clock width
Transfer clock width, low level
RGB setup time
RGB hold time
Input voltage, low level
Input voltage, high level
Operating temperature
Symbol
DV
DD
AV
DD
TCK
TCKL
TS
TH
V
IL
V
IH
T
OPR
Min.
4.5
4.5
58.8
15
5
10
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2.2
鈥?10
Typ.
5.0
5.0
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Max.
5.5
5.5
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0.8
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70
Unit
V
V
ns
ns
ns
ns
V
V
擄C
Conditions
1
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BU3616K相關(guān)型號PDF文件下載
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英文版
3-channel, 8-bit D / A converter
ROHM
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英文版
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英文版
3-channel 8-bit D / A converter
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英文版
3-channel 8-bit D / A converter
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