AD5663 Analog Devices, AD5663 Datasheet - Page 8

• Manufacturer Part Number: AD5663
• Manufacturer: Analog Devices

Specifications of AD5663

• Resolution (bits): 16bit
• Dac Update Rate: 220kSPS
• Dac Settling Time: 4µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5663
TYPICAL PERFORMANCE CHARACTERISTICS
–0.2
–0.4
–0.6
–0.8
–1.0
–10
1.0
0.8
0.6
0.4
0.2
–2
–4
–6
–8
10
–2
–4
–6
–8
8
6
4
2
0
0
8
6
4
2
0
–40
0
0
Figure 6. INL Error and DNL Error vs. Temperature
V
T
V
T
V
A
DD
A
DD
DD
5k 10k 15k 20k 25k 30k 35k 40k 45k 50k 55k 60k 65k
= 25°C
= 25°C
–20
= V
= V
= V
10k
REF
REF
REF
= 5V
= 5V
= 5V
0
20k
Figure 5. DNL
Figure 4. INL
TEMPERATURE (°C)
20
30k
CODE
CODE
40
40k
60
80
50k
MAX DNL
MIN DNL
MAX INL
MIN INL
100
60k
120
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–0.02
–0.04
–0.06
–0.08
–0.10
–0.12
–0.14
–0.16
–0.18
–0.20
–10
10
–2
–4
–6
–8
–2
–4
–6
–8
Figure 9. Gain Error and Full-Scale Error vs. Temperature
8
6
4
2
0
8
6
4
2
0
0
0.75
–40
2.7
V
V
T
T
DD
DD
A
A
1.25
= 25°C
= 25°C
= 5V
= 5V
–20
Figure 8. INL and DNL Error vs. Supply
Figure 7. INL and DNL Error vs. V
3.2
FULL-SCALE ERROR
1.75
0
GAIN ERROR
2.25
3.7
TEMPERATURE (°C)
20
2.75
V
V
REF
DD
4.2
(V)
(V)
40
3.25
60
3.75
4.7
REF
MAX DNL
MIN DNL
MAX DNL
MIN INL
MIN DNL
MAX INL
MAX INL
MIN INL
4.25
80
5.2
4.75
100