BU2506FV ROHM Co. Ltd., BU2506FV Datasheet - Page 2

• Manufacturer Part Number: BU2506FV
• Description: 10bit 8channels , D/a Converter With Output Buffer
• Manufacturer: ROHM Co. Ltd.

●
●Recommended Operating Conditions（Ta=25℃）
●Electrical Characteristics（Unless otherwise specified, VCC＝5V, VrefH＝5V, VrefL＝0V, Ta＝25℃）
Absolute Maximum Ratings（Ta=25℃）
＊1 Value in the case where CH1 ~ CH8 are set to maximum current
＊erated at 4mW/℃ at Ta>25℃, mounted on a 70x70x1.6mm FR4 glass epoxy board (copper foil area less than 3%)
Note: These products are not robust against radiation
Power supply voltage range
Operating temperature range
<Digital unit>
Power source current
Input leak current
Input voltage L
Input voltage H
Output voltage L
Output voltage H
<Analog unit>
Consumption current
D/A converter upper standard
voltage setting range
D/A converter lower standard
voltage setting range
Buffer amplifier output
voltage range
Buffer amplifier output drive
range
Precision
Buffer amplifier output
impedance
Pull-up I/O internal resistance
value
Power source voltage
D/A converter upper standard voltage
Input voltage
Output voltage
St
Power dissipation
orage temperature range
Parameter
Differential
non-linearity
error
Integral
non-linearity
error
Zero point error
Full scale error
Parameter
Parameter
SZERO
Symbol
SFULL
VrefH
VrefL
VOH
IrefH
VOL
DNL
Rup
ICC
IILK
VIH
INL
VIL
VO
RO
IO
－1.0
－3.5
MIN.
－25
－25
12.5
－5
－2
2.0
4.6
3.0
0.1
0.2
Symbol
Symbol
VOUT
0
0
VCC
-
-
-
-
Topr
-
VCC
VDD
VIN
T
Pd
stg
Limits
TYP.
0.85
4.5
3.7
25
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2/8
MAX.
4.75
37.5
2.8
0.8
0.4
7.5
6.2
1.5
4.9
1.0
3.5
25
25
15
5
5
5
2
-
mA
LSB
Unit
mA
mA
mA
mV
μA
kΩ
V
V
V
V
V
V
V
Ω
(*1)
－30 to 85
－0.3 to 6.0
－0.3 to 6.0
－0.3 to 6.0
－0.3 to 6.0
－55 to 125
4.5 to 5.5
Limits
Limits
400
At CLK=10MHz, IAO=0μA
VIN=0 to VCC
IOL=2.5mA
IOH=-2.5mA
Data condition : at maximum current
Outputs are not necessarily within the
standard voltage setting range, but ARE
within the buffer amplifier output voltage
range (VO).
IO=±100μA
IO=±1.0mA
Upper saturation voltage =0.35V
Lower saturation voltage =0.23V
VrefH =4.796V
VrefL=0.7V
VCC=5.5V (4mV/LSB)
At no load (IO=+0mA )
Input voltage 0V
(Resistance value changes according to
voltage supplied)
＊
Conditions
Unit
Unit
mW
℃
℃
V
V
V
V
V