参数资料
型号: AD5320
厂商: Analog Devices, Inc.
英文描述: +2.7 V to +5.5 V, 140 uA, Rail-to-Rail Output 12-Bit DAC in a SOT-23
中文描述: 2.7 V至5.5 V,140微安,轨到轨输出12位DAC采用SOT - 23
文件页数: 7/12页
文件大小: 192K
代理商: AD5320
AD5320
–7–
REV. B
TEMPERATURE
C
I
D
0
40
80
0
40
300
100
50
120
V
DD
= +5V
150
200
250
Figure 11. Supply Current vs.
Temperature
V
LOGIC
V
800
600
00
1
5
2
3
4
400
200
T
A
= +25 C
V
DD
= +5V
V
DD
= +3V
I
D
Figure 14. Supply Current vs. Logic
Input Voltage
2k LOAD
TO V
DD
CH1 1V, CH2 1V, TIME BASE = 20 s/DIV
V
DD
V
OUT
CH1
CH2
Figure 17. Power-On Reset to 0 V
V
DD
V
I
D
300
250
02.7
3.2
5.2
3.7
4.2
4.7
200
150
100
50
Figure 12. Supply Current vs.
Supply Voltage
V
OUT
CLK
V
= +5V
FULL-SCALE CODE CHANGE
000 HEX
FFF HEX
T
= +25 C
OUTPUT LOADED WITH
2k AND 200pF TO GND
CH1 1V, CH 2 5V, TIME BASE = 1 s/DIV
CH1
CH 2
Figure 15. Full-Scale Settling Time
CH1 1V, CH2 5V, TIME BASE = 5 s/DIV
CH2
CH1
CLK
V
OUT
V
DD
= +5V
Figure 18. Exiting Power-Down
(800 Hex Loaded)
V
DD
V
1.0
0.9
0
2.7
3.2
5.2
3.7
4.2
4.7
0.4
0.3
0.2
0.1
0.8
0.6
0.7
0.5
THREE-STATE
CONDITION
40 C
+25 C
+105 C
I
D
Figure 13. Power-Down Current vs.
Supply Voltage
V
OUT
CLK
V
= +5V
HALF-SCALE CODE CHANGE
400 HEX
C00 HEX
T
= +25 C
OUTPUT LOADED WITH
2k AND 200pF TO GND
CH1 1V, CH2 5V, TIME BASE = 1 s/DIV
CH 1
CH 2
Figure 16. Half-Scale Settling Time
V
O
500ns/DIV
LOADED WITH 2k
AND 200pF TO GND
CODE CHANGE:
800 HEX TO 7FF HEX
2.56
2.54
2.52
2.50
2.48
2.46
Figure 19. Digital-to-Analog Glitch
Impulse
相关PDF资料
PDF描述
AD5320BRM +2.7 V to +5.5 V, 140 uA, Rail-to-Rail Output 12-Bit DAC in a SOT-23
AD5320BRT +2.7 V to +5.5 V, 140 uA, Rail-to-Rail Output 12-Bit DAC in a SOT-23
AD5320* +2.7 V to +5.5 V. 140 uA. Rail-to-Rail Output 12-Bit DAC in a SOT-23
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