AD5735 Analog Devices, AD5735 Datasheet - Page 15

• Manufacturer Part Number: AD5735
• Description: Quad Channel, 12-Bit, Serial Input, 4-20 mA & Voltage Output DAC with Dynamic Power Control
• Manufacturer: Analog Devices

Specifications of AD5735

• Resolution (bits): 12bit
• Dac Settling Time: 11µs
• Max Pos Supply (v): +33V
• Single-supply: No
• Dac Type: I or V Out
• Dac Input Format: SPI

TYPICAL PERFORMANCE CHARACTERISTICS
VOLTAGE OUTPUTS
Data Sheet
–0.002
–0.004
–0.006
–0.01
–0.02
–0.03
–0.04
0.008
0.006
0.004
0.002
–0.2
–0.4
–0.6
–0.8
–1.0
0.02
0.01
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
Figure 9. Differential Nonlinearity Error vs. DAC Code
0
Figure 8. Integral Nonlinearity Error vs. DAC Code
AV
AV
T
Figure 10. Total Unadjusted Error vs. DAC Code
A
AV
AV
T
A
DD
SS
= 25°C
DD
SS
±10V RANGE
±12V RANGE
±10V RANGE
= 25°C
WITH DC-TO-DC CONVERTER
= –15V
= +15V
= –15V
= +15V
AV
AV
T
±10V RANGE
±12V RANGE
±10V RANGE
A
WITH DC-TO-DC CONVERTER
DD
SS
1000
= 25°C
1000
1000
= +15V
= –15V
2000
CODE
CODE
2000
2000
CODE
±10V RANGE
±12V RANGE
±10V RANGE
WITH DC-TO-DC CONVERTER
3000
3000
3000
4000
4000
4000
Rev. A | Page 15 of 48
–0.002
–0.004
–0.006
–0.008
–0.01
0.008
0.006
0.004
0.002
–0.2
–0.4
–0.6
–0.8
–1.0
0.06
0.05
0.04
0.03
0.02
0.01
1.0
0.8
0.6
0.4
0.2
–40
Figure 12. Differential Nonlinearity Error vs. Temperature
0
0
–40
–40
0
Figure 11. Integral Nonlinearity Error vs. Temperature
Figure 13. Total Unadjusted Error vs. Temperature
AV
AV
ALL RANGES
+5V RANGE MAX INL
±10V RANGE MAX INL
±12V RANGE MAX INL
+5V RANGE MIN INL
±10V RANGE MIN INL
±12V RANGE MIN INL
–20
–20
–20
DD
SS
= –15V
= +15V
MAX DNL
MIN DNL
AV
AV
OUTPUT UNLOADED
+5V RANGE
±10V RANGE
±12V RANGE
DD
SS
0
0
0
= –15V
= +15V
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
20
40
40
40
AV
AV
OUTPUT UNLOADED
DD
SS
60
60
60
= –15V
= +15V
80
80
80
AD5735
100
100
100