AD5412AREZ Analog Devices Inc, AD5412AREZ Datasheet - Page 22

• Manufacturer Part Number: AD5412AREZ
• Description: IC DAC 12BIT SER 24TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5412AREZ

• Data Interface: MICROWIRE™, Serial, SPI™
• Design Resources: Simplified 12-Bit Voltage and 4 mA-to-20 mA Output Solution Using AD5412 (CN0097)
• Settling Time: 25µs
• Number Of Bits: 12
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital, Dual ±
• Power Dissipation (max): 128mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP Exposed Pad, 24-eTSSOP, 24-HTSSOP
• Resolution (bits): 12bit
• Input Channel Type: Serial
• Supply Voltage Range - Digital: 2.7V To 5.5V
• Digital Ic Case Style: TSSOP
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Number Of Channels: 1
• Resolution: 12b
• Conversion Rate: 40KSPS
• Interface Type: SER 3W SPI QSPI UW
• Single Supply Voltage (typ): 12/15/18/24/28V
• Architecture: R-2R
• Power Supply Requirement: Single/Dual
• Output Type: Current/Voltage
• Single Supply Voltage (min): 10.8V
• Single Supply Voltage (max): 40V
• Dual Supply Voltage (min): 0/10.8V
• Dual Supply Voltage (max): -26.4/40V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD5412/AD5422
–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 54. 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
0
0
Figure 55. Total Unadjusted Error vs. AV
Figure 56. Total Unadjusted Error vs. AV
10
10
10
T
0mA TO 24mA RANGE
AV
T
0mA TO 24mA RANGE
AV
A
T A = 25°C
0mA TO 24mA RANGE
AV
A
SS
SS
= 25°C
= 25°C
SS
15
= 0V
= 0V
15
15
= 0V
20
20
20
AV
AV
AV
DD
25
DD
DD
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. C | Page 22 of 40
–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
20
10
Figure 57. Compliance Voltage Headroom vs. Temperature
0
0
0
–40
0
0
Figure 59. Output Current vs. Time on Output Enable
Figure 58. Output Current vs. Time on Power-Up
AV
AV
I
R
OUT
0.5
AV
AV
T
R
LOAD
A
LOAD
DD
SS
–20
DD
SS
= 25°C
100
= 24mA
= 0V
= 15V
= 500Ω
= 0V
= 24V
1.0
= 250Ω
1.5
AV
AV
T
R
200
0
A
LOAD
DD
SS
TEMPERATURE (°C)
= 25°C
2.0
= 0V
= 24V
= 250Ω
TIME (µs)
TIME (µs)
300
20
2.5
3.0
40
400
3.5
4.0
60
500
4.5
80
600
5.0