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參數(shù)資料
| 型號： | AD7755(中文) |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Energy Metering IC with Pulse Output(帶脈沖輸出的高精度電子能量測量芯片) |
| 中文描述： | 電能計量IC脈沖輸出（帶脈沖輸出的高精度電子能量測量芯片） |
| 文件頁數(shù)： | 8/19頁 |
| 文件大?。?/td> | 447K |
| 代理商： | AD7755(中文) |
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P &S
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( 86) ( 027￡87493500 87493506
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( 86) ( 027) 87491166, 87493497
P &S
í í :
http://www.p8s.com
Amps
0.01
0.1
%
0.0
1
10
100
40 C PF = 0.5
+25 C PF = 1
+25 C PF = 0.5
+85 C PF = 0.5
0.2
0.4
0.6
0.8
0.8
0.6
0.4
0.2
PF = 0.5
GAIN = 8
ON-CHIP REFERENCE
Amps
0.01
0.1
%
0.8
0.6
0.2
0.4
0.0
0.2
0.4
1
10
100
40 C PF = 0.5
1.0
+25 C PF = 1
+25 C PF = 0.5
+85 C PF = 0.5
PF = 0.5
GAIN = 16
ON-CHIP REFERENCE
í
8
áêyó2
%
￡¨ò
=8
￡
í
9
áêyó2
%
￡¨ò
=16
￡
Amps
0.4
0.01
0.1
%
0.2
0.1
0.0
1
10
100
40 C
PF = 1
GAIN = 2
EXTERNAL REFERENCE
+25 C
+85 C
0.3
0.4
0.2
0.1
0.3
Amps
0.01
0.1
%
0.4
0.3
0.2
0.1
0.0
0.1
0.2
0.3
0.4
1
10
100
+25 C
+85 C
40 C
PF = 1
GAIN = 16
EXTERNAL REFERENCE
í
10
óía2ù×ê±è· §ú
í
11
óía2ù×ê±è· §ú
μáêyó2
%
￡¨ò
=2
￡
μáêyó2
%
￡¨ò
=16
￡
FREQUENCY Hz
%
0.8
0.6
0.4
0.2
0.0
0.2
0.4
0.6
45
50
55
60
65
70
75
PF = 1
PF = 0.5
AVDD AC/
NC
AVDD
DC
V1P
V1N
REF
RESET
IN/OUT
33nF
1k
100nF
33nF
1k
V2N
33nF
33nF
V2P
100nF
10 F
1k
1k
1M
10 F
100nF
10 F
V
DD
AGND DGND
F1
F2
CF
REVP
NC
CLKOUT
CLKIN
G0
G1
S0
S1
SCF
Y1
3.58MHz
10nF
10nF
10nF
33pF
33pF
500
1.5m
10m
40A TO
40mA
220V
GAIN
SELECT
U3
PS2501-1
K7
K8
U1
AD7755
10k
V
DD
V
DD
NC = NO CONNECT
í
12
μê· §úμáêyó2
%
í
13
ìDúμ2aêμ·
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7755AAN | 制造商:Rochester Electronics LLC 功能描述:ENERGY METERING IC WITH P - Bulk |
| AD7755AAN-REF | 制造商:Analog Devices 功能描述: |
| AD7755AARS | 制造商:Rochester Electronics LLC 功能描述:ENERGY METERING IC WITH P - Bulk 制造商:Analog Devices 功能描述: |
| ad7755aarsrl | 制造商:Rochester Electronics LLC 功能描述:ENERGY METERING IC WITH P - Tape and Reel 制造商:Analog Devices 功能描述: |
| AD7755ABRS | 制造商:AD 制造商全稱:Analog Devices 功能描述:Energy Metering IC with Pulse Output |
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