AD5422AREZ Analog Devices Inc, AD5422AREZ Datasheet - Page 23

• 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

–10
–10
–20
–30
70
60
50
40
30
20
10
30
20
10
Figure 60. Output Leakage Current vs. Compliance Voltage
0
0
0
0
AV
AV
T
R
A
LOAD
T
AV
AV
OUTPUT DISABLED
DD
SS
A
5
= 25°C
2
DD
SS
= 25°C
= 0V
= 24V
= 250Ω
= 0V
Figure 61. Digital to Analog Glitch
= 40V
10
4
COMPLIANCE VOLTAGE (V)
6
15
8
20
TIME (µs)
10
25
12
0x8000 TO 0x7FFF
0x7FFF TO 0x8000
30
14
35
16
40
18
45
20
Rev. C | Page 23 of 40
25
20
15
10
5
0
–1
Figure 62. 4 mA to 20 mA Output Current Step
T
AV
AV
R
A
LOAD
0
DD
SS
= 25°C
= 0V
= 24V
= 300Ω
1
2
TIME (µs)
3
4
AD5412/AD5422
5
6
7
8