AD5621 Analog Devices, AD5621 Datasheet - Page 8

• Manufacturer Part Number: AD5621
• Description: 2.7 V to 5.5 V,
• Manufacturer: Analog Devices

Specifications of AD5621

• Resolution (bits): 12bit
• Dac Update Rate: 1.7MSPS
• Dac Settling Time: 6µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5601/AD5611/AD5621
–0.002
–0.004
–0.006
–0.008
–0.010
–0.05
–0.10
–0.15
–0.20
0.010
0.008
0.006
0.004
0.002
0.20
0.15
0.10
0.05
0
0
16
0
64
0
4
V
T
V
T
A
DD
DD
A
V
T
= 25°C
116
= 25°C
DD
A
= 5V
= 5V
564
= 25°C
= 5V
216
Figure 11. Typical AD5621 DNL
Figure 12. Typical AD5611 DNL
Figure 13. Typical AD5601 DNL
54
1064
316
1564
416
104
DAC CODE
DAC CODE
DAC CODE
2064
516
616
2564
154
716
3064
816
204
3564
916
Rev. F | Page 8 of 24
12
10
8
6
4
2
0
V
V
V
T
CH1 = 5V/DIV CH2 = 1V/DIV TIME BASE = 2µs/DIV
CH1 = 5V/DIV CH2 = 1V/DIV TIME BASE = 2µs/DIV
A
DD
IH
IL
= 25°C
= GND
= DV
= 3V
Figure 16. Half-Scale Settling Time
Figure 15. Full-Scale Settling Time
DD
Figure 14. I
DD
Histogram (3 V/5 V)
CH1 = SCLK
CH1 = SCLK
I
CH2 = V
DD
(mA)
OUT
CH2 = V
Data Sheet
OUT
T
V
T
V
A
DD
V
V
V
T
A
DD
A
DD
IH
IL
= 25°C
= 25°C
= 5V
= 25°C
= 5V
= GND
= DV
= 5V
DD