AD5420AREZ Analog Devices Inc, AD5420AREZ Datasheet - Page 12

• Manufacturer Part Number: AD5420AREZ
• Description: IC DAC 16BIT 1CH SER 24TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5420AREZ

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Design Resources: Simplified 16-Bit, 4 mA-to-20 mA Output Solution Using AD5420 (CN0098)
• Settling Time: 10µs
• Number Of Bits: 16
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital
• 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
• Input Channel Type: Serial
• Supply Voltage Range - Digital: 2.7V To 5.5V
• Supply Current: 4mA
• Digital Ic Case Style: TSSOP
• No. Of Pins: 24
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5410/AD5420
–0.005
–0.010
–0.015
–0.01
–0.03
–0.05
–0.07
–0.09
–0.11
–0.13
–0.15
0.025
0.020
0.015
0.010
0.005
Figure 19. Differential Nonlinearity Error vs. AV
0.05
0.03
0.01
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
Figure 20. Total Unadjusted Error vs. AV
0
0
Figure 21. Total Unadjusted Error vs. AV
10
10
10
T
0mA TO 24mA RANGE
T
0mA TO 24mA RANGE
A
T A = 25°C
0mA TO 24mA RANGE
A
= 25°C
= 25°C
15
15
15
20
20
20
AV
AV
AV
DD
DD
DD
25
25
25
(V)
(V)
(V)
30
30
30
DD
DD
, External R
, Internal R
DD
, Internal R
35
35
35
SET
SET
SET
40
40
40
Rev. B | Page 12 of 28
–10
–20
–30
–40
–50
3.5
3.0
2.5
2.0
1.5
1.0
0.5
2.5
2.0
1.5
1.0
0.5
Figure 22. Compliance Voltage Headroom vs. Temperature
20
10
0
0
0
–40
0
0
Figure 24. Output Current vs. Time on Output Enable
Figure 23. Output Current vs. Time on Power-Up
AV
I
R
OUT
0.5
LOAD
AV
T
R
DD
A
LOAD
–20
DD
= 24mA
= 25°C
100
= 15V
= 500Ω
= 24V
1.0
= 250Ω
AV
T
R
A
LOAD
1.5
DD
= 25°C
200
0
TEMPERATURE (°C)
= 24V
= 250Ω
2.0
TIME (µs)
TIME (µs)
20
300
2.5
3.0
40
400
3.5
4.0
60
500
4.5
80
600
5.0