參數資料
型號: AD5620
廠商: Analog Devices, Inc.
元件分類: 串行DAC
英文描述: Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
中文描述: 單,12-/14-/16-Bit 5分之/ C對芯片參考采用SOT - 23 nanoDAC系列
文件頁數: 13/24頁
文件大小: 558K
代理商: AD5620
AD5620/AD5640/AD5660
Rev. A | Page 13 of 24
CURRENT (mA)
V
O
4.00
–1.00
0
1.00
2.00
3.00
–30
–20
–10
0
10
20
30
0
V
DD
= 3V
V
REFOUT
= 1.25V
T
A
°
C
ZERO SCALE
FULL SCALE
MIDSCALE
1/4 SCALE
3/4 SCALE
Figure 23. Source and Sink Capability—AD5660-1
CODE
I
D
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
512
20512
10512
30512
40512
50512
60512
0
T
A
= 25
°
C
V
DD
= 3V
V
DD
= 5V
Figure 24. Supply Current vs. Code
V
LOGIC
(V)
I
D
μ
A
1400
1200
1000
800
600
400
200
0
0
2
1
3
4
5
0
T
A
= 25
°
C
V
DD
= 5V
V
DD
= 3V
Figure 25. Supply Current vs. Logic Input Voltage
0
TIME BASE = 4
μ
s/DIV
V
DD
= 5V
T
= 25
°
C
FULL-SCALE CODE CHANGE
0x0000 TO 0xFFFF
OUTPUT LOADED WITH 2k
Ω
AND 200pF TO GND
V
OUT
= 909mV/DIV
1
Figure 26. Full-Scale Settling Time, 5 V
0
CH1 2.00V
CH3
100mV
CH2 2.00V
M40.0ms
CH1
V
OUT
V
DD
V
REF
3
1
2
Figure 27. Power-On Reset to 0 V—AD5660-2
0
CH1 2.00V
CH3
200mV
CH2 2.00V
M20.0
μ
s
CH1 1.88V
V
OUT
V
DD
V
REF
3
1
2
Figure 28. Power-On Reset to Midscale—AD5660-3
相關PDF資料
PDF描述
AD5620ARJ-1500RL7 Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
AD5620ARJ-1REEL7 Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
AD5640 Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
AD5620BRJ-1REEL7 Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
AD5620BRJ-2500RL7 Single, 12-/14-/16-Bit nanoDAC with 5 ppm/C On-Chip Reference in SOT-23
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