BH2223FV_09 ROHM [Rohm], BH2223FV_09 Datasheet - Page 2

• Manufacturer Part Number: BH2223FV_09
• Description: Standard 8bit 10ch-E12ch Type D/A Converters
• Manufacturer: ROHM [Rohm]

●Electrical Characteristics (Unless otherwise specified, VCC=3.0V, VDD=3.0V, RL=OPEN, CL=0pF, Ta=25℃）
●Timing Chart (VCC = 3.0V, VDD = 3.0V, RL = OPEN, CL = 0pF, Ta = 25℃, unless otherwise specified.)
© 2009 ROHM Co., Ltd. All rights reserved.
BH2223FV, BH2221FV
Analog output
www.rohm.com
CLK
LD
CLK L level time
CLK H level time
DI setup time
DI hold time
LD setup time
LD hold time
LD H level time
Output settling time
DI
<Current consumption>
VCC system
VDD system
<Logic interface>
L input voltage
H input voltage
Input current
<Buffer amplifier>
Output zero scale voltage
Output full scale voltage
<D/A converter precision>
Differential non linearity error
Integral non linearity error
VCC power source voltage rise time
Power ON reset release voltage
Parameter
Parameter
tCLKL
tsDI
LAST DATA
thDI
tsLD
tCLKH
Symbol
Symbol
tCLKH
VPOR
tCLKL
trVCC
tOUT
tLDH
DNL
tsLD
thLD
ICC
IDD
ZS1
ZS2
FS1
FS2
tsDI
thDI
VIH
VIL
INL
IIN
tLDH
0.8VCC
0.2VCC
VCC-0.1
VCC-0.3
0.8VCC
GND
GND
GND
MIN.
MIN.
-1.0
-1.5
100
-10
50
50
20
40
50
50
50
-
-
-
-
Fig.1
2/7
0.8VCC
0.2VCC
tOUT
thLD
Limits
Limits
TYP.
TYP.
0.6
1.0
1.9
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.2VCC
MAX.
MAX.
VCC
VCC
VCC
100
1.5
2.0
0.1
0.3
1.0
1.5
10
0
-
-
-
-
-
-
-
-
LSB
LSB
Unit
Unit
mA
mA
µA
µs
ns
ns
ns
ns
ns
ns
ns
µs
V
V
V
V
V
V
V
CLK=1MHz, 80H setting
00H setting, at no load
00H setting, IOH＝1.0mA
FFH setting, at no load
FFH setting, IOL＝1.0mA
Input code 02H to FDH
Input code 02H to FDH
VCC=0→2.7V
CL=50pF, RL=10kΩ
Technical Note
2009.06 - Rev.A
Conditions
Conditions
0.8VCC
0.2VCC
90%
10%