AD5422BREZ Analog Devices Inc, AD5422BREZ Datasheet - Page 17

• 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

–0.0005
–0.0010
–0.0015
0.0015
0.0010
0.0005
–0.002
–0.004
–0.006
–0.008
0.014
0.012
0.010
0.008
0.006
0.004
0.002
–0.2
–0.7
–1.2
1.3
0.8
0.3
0
0
–40
–40
10
Figure 31. Integral Nonlinearity Error vs. AV
Figure 30. Zero-Scale Error vs. Temperature
12
AVDD = +24V
AVSS = –24V
OUTPUT UNLOADED
Figure 29. Gain Error vs. Temperature
–20
–20
T
±10V RANGE
A
14
= 25°C
+5V RANGE
+10V RANGE
±5V RANGE
±10V RANGE
0
16
TEMPERATURE (°C)
0
TEMPERATURE (°C)
AV
+5V RANGE
+10V RANGE
±5V RANGE
±10V RANGE
DD
18
/|AV
20
20
SS
20
| (V)
AV
AV
OUTPUT UNLOADED
40
40
DD
SS
22
= –24V
= +24V
DD
24
/|AV
60
60
SS
26
|
80
80
28
Rev. C | Page 17 of 40
0.0050
0.0045
0.0040
0.0035
0.0030
0.0025
0.0020
0.0015
0.0010
0.0005
–0.01
–0.02
–0.03
–0.04
–0.05
–0.2
–0.4
–0.6
–0.8
–1.0
0.05
0.04
0.03
0.02
0.01
1.0
0.8
0.6
0.4
0.2
Figure 34. Source and Sink Capability of Output Amplifier,
0
0
–20
0
10
Figure 32. Differential Nonlinearity Error vs. AV
10
Figure 33. Total Unadjusted Error vs. AV
T
±10V RANGE
A
–15
12
AV
AV
T
±10V RANGE
12
= 25°C
A
T
±10V RANGE
DD
SS
A
= 25°C
= 25°C
= –15V
= +15V
14
–10
14
Full-Scale Code Loaded
SOURCE/SINK CURRENT (mA)
16
16
AV
–5
DD
AV
/|AV
18
DD
18
/|AV
SS
0
| (V)
20
SS
20
| (V)
AD5412/AD5422
5
22
22
DD
10
24
/|AV
24
DD
/|AV
SS
15
|
26
26
SS
|
28
20
28