AD5314 Analog Devices, AD5314 Datasheet - Page 10

• Manufacturer Part Number: AD5314
• Manufacturer: Analog Devices

Specifications of AD5314

• Resolution (bits): 10bit
• Dac Update Rate: 143kSPS
• Dac Settling Time: 7µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5304/AD5314/AD5324
1000
600
500
400
300
200
100
900
800
700
600
500
400
0.5
0.4
0.3
0.2
0.1
0
0
2.5
2.5
0
T
Figure 18. Power-Down Current vs. Supply Voltage
A
Figure 19. Supply Current vs. Logic Input Voltage
= 25°C
0.5
Figure 17. Supply Current vs. Supply Voltage
3.0
3.0
1.0
V
DD
1.5
= 3V
3.5
3.5
V
DD
–40°C
+105°C
2.0
= 5V
V
V
V
LOGIC
DD
DD
4.0
4.0
2.5
(V)
(V)
+25°C
(V)
+25°C
3.0
4.5
4.5
3.5
+105°C
–40°C
4.0
5.0
5.0
4.5
5.5
5.5
5.0
Rev. H | Page 10 of 24
CH1
CH2
CH1
CH2
CH1
CH2
Figure 20. Half-Scale Settling (¼ to ¾ Scale Code Change)
T
V
V
T
V
V
T
V
V
A
A
DD
REF
DD
REF
A
DD
REF
= 25°C
= 25°C
= 25°C
= 5V
= 5V
= 5V
Figure 22. Exiting Power-Down to Midscale
= 5V
= 2V
= 2V
CH1 2V, CH2 200mV, TIME BASE = 200µs/DIV
V
SCLK
OUT
CH1 500mV, CH2 5V, TIME BASE = 1µs/DIV
CH1 1V, CH2 5V, TIME BASE = 1µs/DIV
Figure 21. Power-On Reset to 0 V
A
SCLK
V
V
V
OUT
OUT
DD
A
A
Data Sheet