AD5420AREZ Analog Devices Inc, AD5420AREZ Datasheet - Page 14

• 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
5.003
5.002
5.001
5.000
4.999
4.998
4.997
–10
45
40
35
30
25
20
15
10
Figure 31. Output Leakage Current vs. Compliance Voltage
70
60
50
40
30
20
10
5
0
0
Figure 33. Reference Temperature Coefficient Histogram
–40
0
Figure 32. Reference Output Voltage vs. Temperature
0
1
T
AV
OUTPUT DISABLED
A
5
50 DEVICES SHOWN
AV
DD
= 25°C
–20
DD
2
= 40V
TEMPERATURE COEFFICIENT (ppm/°C)
= 24V
10
3
COMPLIANCE VOLTAGE (V)
AV
15
DD
0
TEMPERATURE (°C)
4
= 24V
20
5
20
25
6
40
30
7
8
35
60
9
40
10
80
45
Rev. B | Page 14 of 28
5.0005
5.0000
4.9995
4.9990
4.9985
4.9980
4.9975
4.9970
4.9965
4.9960
4.9955
–10
–20
–30
30
20
10
25
20
15
10
0
5
0
–1
Figure 34. Reference Output Voltage vs. Load Current
0
0
AV
T
R
Figure 36. 4 mA to 20 mA Output Current Step
A
LOAD
T
AV
R
DD
= 25°C
A
LOAD
0
2
DD
= 25°C
1
= 24V
= 250Ω
Figure 35. Digital-to-Analog Glitch
= 24V
= 300Ω
4
1
2
6
2
3
LOAD CURRENT (mA)
8
TIME (µs)
3
TIME (µs)
4
10
4
5
12
0x8000 TO 0x7FFF
0x7FFF TO 0x8000
5
6
14
6
T
AV
7
16
A
DD
= 25°C
= 24V
7
18
8
8
20
9