AD5420AREZ Analog Devices Inc, AD5420AREZ Datasheet - Page 11

• 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

–0.05
–0.10
–0.15
–0.20
–0.25
–0.02
–0.04
–0.06
–0.08
–0.10
–0.05
–0.10
–0.15
–0.20
–0.25
0.02
0.10
0.05
0.06
0.04
0.10
0.05
0
0
–40
0
–40
–40
Figure 13. Total Unadjusted Error vs. Temperature
Figure 14. Offset Error vs. Temperature
4mA TO 20mA INTERNAL R
0mA TO 20mA INTERNAL R
0mA TO 24mA INTERNAL R
4mA TO 20mA EXTERNAL R
0mA TO 20mA EXTERNAL R
0mA TO 24mA EXTERNAL R
4mA TO 20mA INTERNAL R
0mA TO 20mA INTERNAL R
0mA TO 24mA INTERNAL R
4mA TO 20mA EXTERNAL R
0mA TO 20mA EXTERNAL R
0mA TO 24mA EXTERNAL R
Figure 15. Gain Error vs. Temperature
–20
–20
–20
AV
AV
AV
DD
DD
DD
0
0
0
= 24V
= 24V
TEMPERATURE (°C)
= 24V
TEMPERATURE (°C)
TEMPERATURE (°C)
4mA TO 20mA INTERNAL R
0mA TO 20mA INTERNAL R
0mA TO 24mA INTERNAL R
4mA TO 20mA EXTERNAL R
0mA TO 20mA EXTERNAL R
0mA TO 24mA EXTERNAL R
20
20
20
SET
SET
SET
SET
SET
SET
SET
SET
SET
SET
SET
SET
40
40
40
60
60
60
SET
SET
SET
SET
SET
SET
80
80
80
Rev. B | Page 11 of 28
–0.005
–0.010
–0.015
–0.005
–0.010
–0.015
–0.020
0.015
0.010
0.005
0.020
0.015
0.010
0.005
Figure 18. Differential Nonlinearity Error vs. AV
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
Figure 16. Integral Nonlinearity Error vs. AV
Figure 17. Integral Nonlinearity Error vs. AV
0
0
0
10
10
10
T
0mA TO 24mA RANGE
T
0mA TO 24mA RANGE
A
A
T
0mA TO 24mA RANGE
= 25°C
A
= 25°C
= 25°C
15
15
15
20
20
20
AV
AV
AV
DD
25
DD
25
25
DD
(V)
(V)
(V)
AD5410/AD5420
30
30
30
DD
DD
DD
, External R
, Internal R
, External R
35
35
35
SET
SET
SET
40
40
40