AD5422BREZ Analog Devices Inc, AD5422BREZ Datasheet - Page 22

• Manufacturer Part Number: AD5422BREZ
• Description: 16 Bit V, I Out DAC
• Manufacturer: Analog Devices Inc

Specifications of AD5422BREZ

• 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
• Data Interface: MICROWIRE™, Serial, SPI™
• 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
• Number Of Channels: 1
• Resolution: 16b
• Conversion Rate: 40KSPS
• Interface Type: Serial (3-Wire, SPI, QSPI, Microwire)
• Single Supply Voltage (typ): 12/15/18/24/28V
• Dual 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
• Package Type: TSSOP EP
• Rohs Compliant: Yes
• Input Channel Type: Serial
• Supply Voltage Range - Digital: 2.7V To 5.5V
• Supply Current: 3.9mA
• Digital Ic Case Style: TSSOP
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: 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