AK9813B Datasheet, PDF (17/24 Pages) Asahi Kasei Microsystems – 12ch 8bit D/A Converter with EEPROM

ASAHI KASEI
[AK9813B]
(2-2) VDD=2.7V to 3.6V
(VCC=2.7V to 3.6V, VDD=2.7V to 3.6V, GND, VSS=0V, Ta=-40°C to +85°C)
Parameter
Symbol Pin Conditions
Min
Typ
Max Units
Power Supply 2
(Analog Section)
VDD2
VDD
2.7
3.6
V
Power Dissipation 2
(Analog Section)
IDD2
AOx=OPEN
4.0
mA
Resolution
Res
8
bits
Integral
(4) LE
Non-Linearity: INL
Differential
D_LE
Non-Linearity: DNL
Output Voltage for
Input Data "05"
Output Voltage for
Input Data "FA"
AOx=OPEN
-1.5
0.15V≤AO
≤VDD-0.15V ^-1.0
AO1

0.1
AO12 _AOx=OPEN
VDD=3.3V
3.15 3.25
1.5 LSB
2.0 LSB
0.15
V
V
Buffer-AMP Minimum VAOL6
Output Voltage 6
IAL=0µA
GND
Data=00(Hex)
0.05
V
Buffer-AMP Minimum VAOL7
Output Voltage 7
IAL=250µA
-0.1
Data=00(Hex)
0.1
V
Buffer-AMP Minimum VAOL8
Output Voltage 8
IAH=250µA
GND
Data=00(Hex)
0.1
V
Buffer-AMP Minimum VAOL9
Output Voltage 9
IAL=500µA
-0.2
Data=00(Hex)
0.2
V
Buffer-AMP Minimum
Output Voltage 10
Buffer-AMP Maximum
Output Voltage 6
VAOL10
VAOH6
AO1

AO12
IAH=500µA
Data=00(Hex)
IAH=0µA
Data=FF(Hex)
GND
VDD-0.1
0.2
V
VDD
V
Buffer-AMP Maximum VAOH7
Output Voltage 7
IAL=250µA VDD-0.2
Data=FF(Hex)
VDD
V
Buffer-AMP Maximum VAOH8
Output Voltage 8
IAH=250µA VDD-0.2
Data=FF(Hex)
VDD+0.2 V
Buffer-AMP Maximum VAOH9
Output Voltage 9
IAL=500µA VDD-0.3
Data=FF(Hex)
VDD
V
Buffer-AMP Maximum VAOH10
Output Voltage 10
IAH=500µA VDD-0.3
Data=FF(Hex)
VDD+0.3 V
(4) 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 characteristic between the
input digital data"05" and the input digital data"FA".
DAD04E-01
- 17 -
2002/11