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The BU3616K, a CMOS IC, is a high-speed, low-power-consumption 3-channel 8-bit D / A converter. Its internal reference voltage source eliminates the need for an external reference voltage source.
BU3616K Maximum Ratings
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
mW
Power dissipation 1
PD
500
* 1 Reduced by 5.0mW for each increase in Ta of 1°C over 25°C.
BU3616K 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.
BU3616K Typical Application
Video CDs, CD-V, CD karaoke
BU3616K Connection Diagram
BU3618K Parameters
Technical/Catalog Information
BU3618K
Vendor
Rohm Semiconductor
Category
Integrated Circuits (ICs)
Data Interface
Parallel
Number of Bits
8
Operating Temperature
-20°C ~ 75°C
Package / Case
44-QFP
Packaging
Bulk
Voltage Supply Source
Analog and Digital
Settling Time
10ns
Drawing Number
*
Number of Converters
3
Power Dissipation (Max)
-
Number of Outputs and Type
3 Current, Unipolar
Lead Free Status
Lead Free
RoHS Status
RoHS Compliant
Other Names
BU3618K BU3618K
BU3618K General Description
The BU3618K is an RGB 3-channel, 8-bit D / A converter CMOS IC featuring high speed and low power consumption. An internal reference voltage supply eliminates the need to provide an external reference voltage supply.
BU3618K Maximum Ratings
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
mW
Power dissipation
PD
5001
1 Reduced by 5mW for each increase in Ta of 1°C over 25°C.
BU3618K Features
1) 8-bit resolution. 2) Current output model. 3) Low power consumption. 4) High-speed operation enabled. 5) Internal reference voltage supply. 6) TTL input.