AD5383 Analog Devices, AD5383 Datasheet - Page 19

• Manufacturer Part Number: AD5383
• Description: 32-Channel 12-Bit 3 V/5 V Single-Supply Voltage-Output DAC
• Manufacturer: Analog Devices

Specifications of AD5383

• Resolution (bits): 12bit
• Dac Update Rate: 167kSPS
• Dac Settling Time: 6µs
• Max Pos Supply (v): +5.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Par,Ser,SPI

14
12
10
10
8
6
4
2
8
6
4
2
0
AV
V
T
EXITS SOFT PD
TO MIDSCALE
8
A
WR
REF
DD
= 25°C
0.4
= 2.5V
= DV
Figure 17. Exiting Soft Power-Down
DD
= 5V
Figure 16. DI
Figure 15. AI
0.5
9
BUSY
AI
0.6
DI
DD
DD
DD
DD
Histogram
Histogram
(mA)
(mA)
10
0.7
0.8
V
AV
V
T
DV
V
V
T
OUT
REF
A
IH
IL
A
DD
DD
= 25°C
= 25°C
= DGND
11
= DV
= 2.5V
= 5.5V
= 5.5V
0.9
DD
Rev. B | Page 19 of 40
40
35
30
25
20
15
10
5
0
–5.0
–4.5
AV
V
T
POWER SUPPLY RAMP RATE = 10ms
A
REF
–4.0
DD
= 25°C
= 2.5V
–3.5
= DV
Figure 19. REFOUT Temperature Coefficient
–3.0
Figure 20. Exiting Hardware Power-Down
DD
–2.5
= 5V
PD
–2.0
Figure 18. Power-Up Transient
REFERENCE DRIFT (ppm/°C)
–1.5
V
OUT
–1.0
–0.5
0
0.5
1.0
1.5
2.0
V
2.5
OUT
EXITS HARDWARE PD
3.0
AV
AV
DD
3.5
DD
4.0
TO MIDSCALE
= DV
4.5
V
REF
T
5.0
A
DD
AD5383
= 25°C
= 2.5V
= 5V