AK9813A Datasheet, PDF (17/24 Pages) Asahi Kasei Microsystems – 12ch 8bit D/A Converter with EEPROM

ASAHI KASEI
[AK9813A]
(2-2) VDD=3.3V‘0.3V
(VCC=2.7V∼3.6V,VDD=3.3V‘0.3V (VDD≥VCC),GND,VSS=0V,Ta=-10∼85°C)
Parameter
Symbol Pin
Conditions
min
typ
max
Units
Power Supply 2
VDD2
VDD ≥ VCC
3.0
3.3
3.6
V
(Analog Section)
Power Dissipation2
IDD2
VDD _{AO1∼AO12=OPEN}
7.0
mA
(Analog Section)
Resolution
Res
AO1
8
bits
Integral
(3)
LE
| AO1∼AO12=OPEN -1.5
1.5
LSB
Non-Linearity :INL
AO12 0.15V≤AO
Differential
DLE
≤VDD-0.15V
-1.0
2.0
LSB
Non-Linearity :DNL
Output Voltage for
AO1∼AO12=OPEN
0.1
0.15
V
Input data "05"
VDD=3.3V
Output Voltage for
3.15
3.25
V
Input data "FA"
Buffer-AMP Minimum VAOL6
IAL = 0uA
GND
0.05
V
Output Voltage 6
Data= 00(Hex)
Buffer-AMP Minimum VAOL7
IAL = 250uA
-0.1
0.1
V
Output Voltage 7
Data= 00(Hex)
Buffer-AMP Minimum VAOL8
IAH = 250uA
GND
0.1
V
Output Voltage 8
Data= 00(Hex)
Buffer-AMP Minimum VAOL9
IAL = 500uA
-0.2
0.2
V
Output Voltage 9
Data= 00(Hex)
Buffer-AMP Minimum VAOL10
IAH = 500uA
GND
0.2
V
Output Voltage 10
Buffer-AMP Maximum
Output Voltage 6
Buffer-AMP Maximum
VAOH6
VAOH7
AO1
|
AO12
Data= 00(Hex)
IAH = 0uA
Data= FF(Hex)
IAL = 250uA
VDD-0.1
VDD-0.2
VDD
V
VDD
V
Output Voltage 7
Data= FF(Hex)
Buffer-AMP Maximum VAOH8
IAH = 250uA
VDD-0.2
VDD+0.2 V
Output Voltage 8
Data= FF(Hex)
Buffer-AMP Maximum VAOH9
IAL = 500uA
VDD-0.3
VDD
V
Output Voltage 9
Data= FF(Hex)
Buffer-AMP Maximum VAOH10
IAH = 500uA
VDD-0.3
VDD+0.3 V
Output Voltage 10
Data= FF(Hex)
(3) Integral Non-Linearity is the error between the actual line and the ideal line.
The ideal line exhibits a perfect linear D/A converter output characteristics between the input digital
data"05" and the input digital data"FA".
DAD03E-00
- 17 -
1999/05