AD5722R Analog Devices, AD5722R Datasheet - Page 13

• Manufacturer Part Number: AD5722R
• Description: Complete, Dual, 12-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DAC
• Manufacturer: Analog Devices

Specifications of AD5722R

• Resolution (bits): 12bit
• Dac Update Rate: 1.07MSPS
• Dac Settling Time: 7.5µs
• Max Pos Supply (v): +16.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

–0.01
–0.02
–0.03
–0.04
–0.01
–0.02
–0.03
–0.04
–0.05
0.02
0.01
0.04
0.03
0.02
0.01
Figure 19. AD5752R Total Unadjusted Error vs. Supply Voltage
–1
–2
–3
Figure 18. AD5752R Total Unadjusted Error vs. Supply Voltage
0
0
4
3
2
1
0
11.5
–40
5.5
6.5
12.0
Figure 20. Zero-Scale Error vs. Temperature
–20
7.5
12.5
8.5
13.0
0
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
9.5
±10V
±5V
+10V
13.5
10.5 11.5
20
14.0
14.5
12.5 13.5 14.5 15.5 16.5
40
BIPOLAR 10V MIN
UNIPOLAR 10V MIN
BIPOLAR 10V MAX
UNIPOLAR 10V MAX
BIPOLAR 5V MIN
UNIPOLAR 5V MIN
BIPOLAR 5V MAX
UNIPOLAR 5V MAX
15.0
15.5
60
16.0
80
16.5
Rev. D | Page 13 of 32
–0.02
–0.04
–0.06
1000
–100
–0.2
–0.4
–0.6
–0.8
–1.0
0.06
0.04
0.02
900
800
700
600
500
400
300
200
100
0.8
0.6
0.4
0.2
0
0
0
–40
–40
0
Figure 21. Bipolar Zero-Scale Error vs. Temperature
Figure 23. Digital Current vs. Logic Input Voltage
–20
–20
Figure 22. Gain Error vs. Temperature
1
AD5722R/AD5732R/AD5752R
±10V RANGE
0
0
DV
2
TEMPERATURE (°C)
TEMPERATURE (°C)
CC
±10V
+10V
±5V RANGE
±5V
= 3V
V
LOGIC
20
20
3
(V)
DV
CC
40
40
= 5V
4
60
60
5
80
80
6