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參數(shù)資料
| 型號(hào)： | AD5220 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | Increment/Decrement Digital Potentiometer(增量/減量數(shù)字電位器) |
| 中文描述： | 遞增/遞減數(shù)字電位器（增量/減量數(shù)字電位器） |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 284K |
| 代理商： | AD5220 |
AD5220
–5–
REV. 0
CODE – Decimal
P
8
C
60
–100
16
128
32
48
64
80
96
112
53
32
25
11
–3
46
39
18
4
–55
8
C < T
< +85
8
C
V
DD
= +5.5V
50k
V
AND 100k
V
VERSION
10k
V
VERSION
Figure 13.
V
WB
/
T Potentiometer
Mode Tempco (10 k
and 50 k
)
FREQUENCY – Hz
G
6
1k
1M
10k
100k
0
–6
–12
–18
–24
–30
–36
–42
–48
–54
00
H
+
W
A
B
OP42
+
–
DATA = 40
H
V
DD
= +5V
V
IN
= VA = 100mV rms
V
B
= +2.5V
40
H
20
H
10
H
08
H
04
H
02
H
01
H
Figure 16. 50 k
Gain vs. Frequency
vs. Code
V
WB
V
DD
= +5.5V
V
A
= +5.5V
V
= 0V
f = 100kHz
DATA
40
H
v
3F
H
150mV
100mV
50mV
0mV
5V
0V
CLK
TIME 500ns / DIV
Figure 19. Midscale Transition Glitch
CODE – Decimal
R
8
C
60
–100
16
128
32
48
64
80
96
112
53
32
25
11
–3
46
39
18
4
–55
8
C < T
A
< +85
8
C
V
DD
= +5.5V
R
WB
MEASURED
V
A
= NO CONNECT
50k
V
AND 100k
V
VERSION
10k
V
VERSION
Figure 14.
R
WB
/
T Rheostat
FREQUENCY – Hz
G
6
1k
1M
10k
100k
0
–6
–12
–18
–24
–30
–36
–42
–48
–54
+
W
A
B
OP42
+
–
DATA = 40
H
V
DD
= +5V
V
IN
= VA = 100mV rms
V
B
= +2.5V
00
H
20
H
10
H
08
H
04
H
02
H
01
H
40
H
Figure 17. 100 k
Gain vs. Fre-
quency vs. Code
FREQUENCY – Hz
T
0.000110
T
A
= +25
8
C
V
= +5.0V
OFFSET GND = +2.5V
R
AB
= 10k
V
NONINVERTING
TEST CKT 32
INVERTING
TEST CKT 31
0.001
0.01
0.10
1.00
100
1k
10k
100k
Figure 20. Total Harmonic Distortion
Plus Noise vs. Frequency
FREQUENCY – Hz
G
6
1k
1M
10k
100k
0
–6
–12
–18
–24
–30
–36
–42
–48
–54
DATA = 40
H
V
DD
= +5V
V
IN
= VA = 100mV rms
V
B
= +2.5V
+
W
A
B
OP42
+
–
40
H
20
H
10
H
08
H
04
H
02
H
01
H
00
H
Figure 15. 10 k
Gain vs. Frequency
vs. Code
V
WB
V
DD
= +5.5V
V
= V
= 0V
f = 100kHz
20mV/
DIV
TIME 2
m
s / DIV
Figure 18. Digital Feedthrough
FREQUENCY – Hz
N
–5.8
–6.8
10
100
1M
–6.3
1k
10k
100k
–5.9
–6.0
–6.1
–6.2
–6.4
–6.5
–6.6
–6.7
50k
V
10k
V
DATA = 40
H
V
DD
= +5V
V
IN
= V
= 50mV rms
V
B
= +2.5V
100k
V
+
W
A
B
OP42
+
–
Figure 21. Normalized Gain Flatness
vs. Frequency
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|---|---|
| AD522-00E | 功能描述:SENSOR MAG SW 40G CROS AX 8-MSOP 制造商:nve corp/sensor products 系列:AD 包裝:管件 零件狀態(tài):有效 功能:全極開關(guān) 技術(shù):霍爾效應(yīng) 極化:任意一種 感應(yīng)范圍:±5mT 跳閘，±2.5mT 釋放 測(cè)試條件:-40°C ~ 125°C 電壓 - 電源:4.5 V ~ 30 V 電流 - 電源（最大值）:4.5mA 電流 - 輸出（最大值）:20mA 輸出類型:開路集電極 特性:- 工作溫度:-40°C ~ 125°C（TA） 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商器件封裝:8-MSOP 標(biāo)準(zhǔn)包裝:1,000 |
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