AD5410 Analog Devices, AD5410 Datasheet - Page 14

• Manufacturer Part Number: AD5410
• Description: Single-Channel, 12-/16-Bit, Serial Input, 4 mA to 20 mA, Current Source DAC
• Manufacturer: Analog Devices

Specifications of AD5410

• Resolution (bits): 12bit
• Max Pos Supply (v): +26.4V
• Dac Input Format: SPI

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
Figure 33. Reference Temperature Coefficient Histogram
0
–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
TEMPERATURE COEFFICIENT (ppm/°C)
= 40V
= 24V
10
3
AV
COMPLIANCE VOLTAGE (V)
15
DD
0
TEMPERATURE (°C)
4
= 24V
20
5
20
25
6
40
30
7
8
35
60
9
40
10
80
45
Rev. C | 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