AD5302 Analog Devices, AD5302 Datasheet - Page 11

• Manufacturer Part Number: AD5302
• Manufacturer: Analog Devices

Specifications of AD5302

• Resolution (bits): 8bit
• Dac Update Rate: 167kSPS
• Dac Settling Time: 6µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

–0.25
–0.50
–0.75
–1.00
–0.25
–0.50
–0.75
–1.00
1.00
0.75
0.50
0.25
1.00
0.75
0.50
0.25
–0.5
–1.0
Figure 13. AD5302 INL Error and DNL Error vs. Temperature
1.0
0.5
0
0
0
–40
–40
2
Figure 14. Offset Error and Gain Error vs. Temperature
V
V
V
V
DD
REF
DD
REF
Figure 12. AD5302 INL and DNL Error vs. V
= 5V
= 5V
= 3V
=2V
0
0
MAX INL
MIN INL
MAX DNL
MIN DNL
MAX DNL
3
TEMPERATURE(°C)
TEMPERATURE(°C)
MIN INL
V
REF
40
40
(V)
OFFSET ERROR
GAIN ERROR
MAX INL
4
MIN DNL
80
80
REF
T
V
A
DD
=
= 5V
25°C
120
120
5
Rev. D | Page 11 of 24
600
500
400
300
200
100
0
ZERO SCALE
–0
0
100
T
V
5
4
3
2
1
A
DD
0
Figure 15. I
=
= 5V
25°C
Figure 16. Source and Sink Current Capability
150
1
Figure 17. Supply Current vs. Code
DD
Histogram with V
V
SINK/SOURCE CURRENT(mA)
DD
200
AD5302/AD5312/AD5322
= 3V
2
I
DD
5V SINK
250
(µA)
3
DD
= 3 V and V
300
5V SOURCE
3V SOURCE
4
3V SINK
FULL SCALE
V
DD
DD
350
= 5V
5
= 5 V
400
6