AD5325 Analog Devices, AD5325 Datasheet - Page 10

• Manufacturer Part Number: AD5325
• Manufacturer: Analog Devices

Specifications of AD5325

• Resolution (bits): 12bit
• Dac Update Rate: 125kSPS
• Dac Settling Time: 8µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: I2C/Ser 2-wire,Ser

AD5305/AD5315/AD5325
–0.25
–0.50
0.50
0.25
–0.1
–0.2
–0.3
–0.4
–0.5
–0.5
–1.0
Figure 12. AD5305 Offset Error and Gain Error vs. Temperature
0.5
0.4
0.3
0.2
0.1
1.0
0.5
–40
0
0
0
–40
0
Figure 11. AD5305 INL and DNL Error vs. Temperature
V
T
V
V
V
V
DD
A
DD
REF
DD
REF
= 25°C
Figure 10. AD5305 INL and DNL Error vs. V
= 5V
= 5V
= 5V
= 3V
= 2V
1
GAIN ERROR
0
0
MAX DNL
MAXINL
TEMPERATURE (°C)
TEMPERATURE (°C)
2
V
REF
40
40
MIN INL
(V)
OFFSET ERROR
MAX INL
MIN INL
MIN DNL
MIN DNL
3
MAXDNL
80
80
4
REF
120
120
5
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–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
600
500
400
300
200
100
0.2
0.1
0
5
4
3
2
1
0
0
0
0
ZERO SCALE
Figure 14. V
T
V
V
T
V
A
DD
REF
A
REF
Figure 13. Offset Error and Gain Error vs. V
= 25°C
= 25°C
= 5V
Figure 15. Supply Current vs. DAC Code
= 2V
= 2V
1
1
OUT
SINK/SOURCE CURRENT (mA)
Source and Sink Current Capability
2
2
5V SOURCE
V
CODE
DD
3
3
(V)
OFFSET ERROR
GAIN ERROR
3V SOURCE
5V SINK
4
4
FULL SCALE
DD
5
5
3V SINK
6
6