AD5722 Analog Devices, AD5722 Datasheet - Page 10

• Manufacturer Part Number: AD5722
• Description: Complete, Dual, 12-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DAC
• Manufacturer: Analog Devices

Specifications of AD5722

• Resolution (bits): 12bit
• Dac Update Rate: 1MSPS
• Dac Settling Time: 10µs
• Max Pos Supply (v): +16.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5722/AD5732/AD5752
TYPICAL PERFORMANCE CHARACTERISTICS
–0.5
–1.0
–1.5
–2.0
–0.1
–0.2
–0.3
–0.4
–0.5
1.5
1.0
0.5
0.3
0.2
0.1
–2
–4
–6
–8
0
6
4
2
0
0
0
0
0
Figure 6. AD5752 Integral Nonlinearity Error vs. Code
Figure 7. AD5732 Integral Nonlinearity Error vs. Code
Figure 8. AD5722 Integral Nonlinearity Error vs. Code
2000
500
10,000
4000
1000
20,000
6000
1500
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
30,000
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
8000
CODE
CODE
2000
CODE
/AV
/AV
/AV
/AV
/AV
/AV
/AV
/AV
/AV
/AV
/AV
/AV
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
10,000 12,000 14,000 16,000
40,000
= +12V/0V, RANGE = +10V
= ±12V, RANGE = ±10V
= ±6.5V, RANGE = ±5V
= +6.5V/0V, RANGE = +5V
= +12V/0V, RANGE = +10V
= ±12V, RANGE = ±10V
= ±6.5V, RANGE = ±5V
= +6.5V/0V, RANGE = +5V
= +12V/0V, RANGE = +10V
= ±12V, RANGE = ±10V
= ±6.5V, RANGE = ±5V
= +6.5V/0V, RANGE = +5V
2500
3000
50,000
3500
60,000
4000
Rev. D | Page 10 of 32
–0.05
–0.10
–0.15
–0.20
–0.01
–0.02
–0.03
–0.04
–0.05
0.15
0.10
0.05
–0.2
–0.4
–0.6
–0.8
0.04
0.03
0.02
0.01
0.6
0.4
0.2
Figure 10. AD5732 Differential Nonlinearity Error vs. Code
Figure 11. AD5722 Differential Nonlinearity Error vs. Code
0
0
Figure 9. AD5752 Differential Nonlinearity Error vs. Code
0
0
0
0
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
2000
500
10,000
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
/AV
/AV
/AV
/AV
/AV
/AV
/AV
/AV
/AV
/AV
/AV
/AV
4000
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
1000
= +12V/0V, RANGE = +10V
= ±12V, RANGE = ±10V
= ±6.5V, RANGE = ±5V
= +6.5V/0V, RANGE = +5V
= +12V/0V, RANGE = +10V
= ±12V, RANGE = ±10V
= ±6.5V, RANGE = ±5V
= +6.5V/0V, RANGE = +5V
20,000
= +12V/0V, RANGE = +10V
= ±12V, RANGE = ±10V
= ±6.5V, RANGE = ±5V
= +6.5V/0V, RANGE = +5V
6000
1500
30,000
8000
CODE
CODE
CODE
2000
10,000 12,000 14,000 16,000
40,000
2500
3000
50,000
3500
60,000
4000