AD7392 Analog Devices, AD7392 Datasheet - Page 11

• Manufacturer Part Number: AD7392
• Description: 3 V, Parallel Input Micropower 12-Bit DACs
• Manufacturer: Analog Devices

Specifications of AD7392

• Resolution (bits): 12bit
• Dac Update Rate: 17kSPS
• Dac Settling Time: 60µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Par

V
I
DD
OUT
SHDN
(µA)
1000
(V)
100
10
100
–55
50
0
2
0
1
0
AD7392
100
0%
90
10
Figure 24. Shutdown Current vs. Temperature
–35
5V
2V
Figure 23. Shutdown Recovery Time
–15
5
TEMPERATURE (°C)
V
V
CODE = 0xFFF
R
T
500mV
TIME (100µs/DIV)
A
DD
REF
L
25
= 1MΩ TO GND
= 25°C
= 5V
= 2.5V
45
AD7392
65
V
V
SHDN = 0V
85
DD
REF
= 5.5V
= 2.5V
100µs
105
125
Rev. C | Page 11 of 20
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
Figure 25. AD7392 Differential Nonlinearity Error vs. Code
Figure 26. AD7393 Differential Nonlinearity Error vs. Code
0
0
0
0
AD7392
AD7393
512
128
1024
256
1536
384
CODE (Decimal)
CODE (Decimal)
2048
512
AD7392/AD7393
2560
640
3072
768
V
V
T
V
V
T
A
DD
REF
A
DD
REF
3584
= 25°C
= 25°C
896
= 2.7V
= 2.7V
= 2.5V
= 2.5V
4096
1024