AD5422AREZ Analog Devices Inc, AD5422AREZ Datasheet - Page 13

• Manufacturer Part Number: AD5422AREZ
• Description: IC DAC 16BIT SER 24TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5422AREZ

• Data Interface: MICROWIRE™, Serial, SPI™
• Design Resources: 16-Bit Fully Isolated Output Module Using AD5422 and ADuM1401 (CN0065) Simplified 16-Bit Voltage Output and 4 mA-to-20 mA Output Solution Using AD5422 (CN0077)
• Settling Time: 25µs
• Number Of Bits: 16
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital, Dual ±
• Power Dissipation (max): 950mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP Exposed Pad, 24-eTSSOP, 24-HTSSOP
• Resolution (bits): 16bit
• Sampling Rate: 40kSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analogue: -26.4V To 0V, 10.8V To 40V
• Supply Voltage Range - Digital: 2.7V To
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
GENERAL
900
800
700
600
500
400
300
200
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
–1
–2
5
4
3
2
1
0
0
0
10
10
0
T
0.5
T
I
12
OUT
A
A
DV
= 25°C
= 25°C
T
V
OUTPUT UNLOADED
15
CC
Figure 7. DI
A
= 0mA
OUT
1.0
= 25°C
Figure 8. AI
14
= 5V
= 0V
1.5
Figure 9. AI
16
20
LOGIC VOLTAGE (V)
CC
DV
AV
2.0
DD
vs. Logic Input Voltage
CC
DD
/AI
18
AV
/|AV
AI
AI
= 3V
SS
DD
DD
2.5
25
DD
SS
vs. AV
SS
vs. AV
(V)
20
| (V)
3.0
DD
DD
22
/|AV
30
3.5
SS
|
24
4.0
35
26
4.5
28
40
5.0
Rev. C | Page 13 of 40
1
3
1
Figure 12. REFOUT Output Noise (0.1 Hz to 10 Hz Bandwidth)
9
8
7
6
5
4
3
2
1
0
–21
CH1
CH3 5.00V
CH1
–19
Figure 10. DV
T
2.00V
2µV
A
= 25°C
–17
Figure 11. REFOUT Turn-on Transient
–15
AV
CC
DD
LOAD CURRENT (mA)
–13
Output Voltage vs. Load Current
REFERENCE OUTPUT
–11
M2.00s
M200µs
–9
–7
AD5412/AD5422
–5
LINE
CH3
–3
–1
2.1V
1.8V
1