AD5422AREZ Analog Devices Inc, AD5422AREZ Datasheet - Page 34

• 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

AD5412/AD5422
Table 24. Programmable Slew Time Values in Seconds for a Full-Scale Change on Any Output Range
Update Clock
Frequency (Hz)
257,730
198,410
152,440
131,580
115,740
69,440
37,590
25,770
20,160
16,030
10,290
8280
6900
5530
4240
3300
1
0.25
0.33
0.43
0.50
0.57
0.9
1.7
2.5
3.3
4.1
6.4
7.9
9.5
12
15
20
2
0.13
0.17
0.21
0.25
0.28
0.47
0.87
1.3
1.6
2.0
3.2
4.0
4.8
5.9
7.7
9.9
4
0.06
0.08
0.11
0.12
0.14
0.24
0.44
0.64
0.81
1.0
1.6
2.0
2.4
3.0
3.9
5.0
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8
0.03
0.04
0.05
0.06
0.07
0.12
0.22
0.32
0.41
0.51
0.80
1.0
1.2
1.5
1.9
2.5
Step Size (LSB)
16
0.016
0.021
0.027
0.031
0.035
0.06
0.11
0.16
0.20
0.26
0.40
0.49
0.59
0.74
0.97
1.24
32
0.008
0.010
0.013
0.016
0.018
0.03
0.05
0.08
0.10
0.13
0.20
0.25
0.30
0.37
0.48
0.62
64
0.004
0.005
0.007
0.008
0.009
0.015
0.03
0.04
0.05
0.06
0.10
0.12
0.15
0.19
0.24
0.31
128
0.0020
0.0026
0.0034
0.0039
0.0044
0.007
0.014
0.020
0.025
0.03
0.05
0.06
0.07
0.09
0.12
0.16