AD5422AREZ Analog Devices Inc, AD5422AREZ Datasheet - Page 18

• 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
–0.01
–0.02
–0.03
–0.04
–0.05
0.05
0.04
0.03
0.02
0.01
–12
12
–4
–8
Figure 35. Source and Sink Capability of Output Amplifier,
8
4
0
–10
0
–20
AV
AV
±10V RANGE
T
OUTPUT UNLOADED
A
AV
AV
T
±10V RANGE
–5
–15
DD
SS
A
= 25°C
DD
SS
= 25°C
= –24V
= +24V
Figure 36. Full-Scale Positive Step
= –15V
= +15V
–10
0
SOURCE/SINK CURRENT (mA)
Zero-Scale Loaded
–5
5
TIME (µs)
10
0
15
5
20
10
25
15
30
20
Rev. C | Page 18 of 40
–10
–12
–14
–16
–12
–2
–4
–6
–8
12
–4
–8
4
2
0
8
4
0
–10
–1
AV
AV
±10V RANGE
T
OUTPUT UNLOADED
A
–5
DD
SS
= 25°C
1
= –24V
= +24V
Figure 37. Full-Scale Negative Step
Figure 38. Digital-to-Analog Glitch
3
0
5
5
TIME (µs)
TIME (µs)
10
7
15
9
0x8000 TO 0x7FFF
0x7FFF TO 0x8000
AV
AV
T
±10V RANGE
A
11
DD
SS
20
= 25°C
= –24V
= +24V
13
25
15
30