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| 型號： | AD7400AYNSZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 17/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MODULATOR SIGMADELTA 8-SMD |
| 產(chǎn)品變化通告： | AD7400AYNSZ Discontinuation 23/Mar/2012 |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 類型： | 調(diào)制器 |
| 分辨率（位）： | 16 b |
| 采樣率（每秒）： | 10M |
| 數(shù)據(jù)接口： | 串行 |
| 電壓電源： | 單電源 |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SMD，鷗翼型 |
| 供應(yīng)商設(shè)備封裝： | 8-DIP 鷗翼型 |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 798 (CN2011-ZH PDF) |
AD7400A
Data Sheet
Rev. D | Page 6 of 20
DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS
This isolator is suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by
means of protective circuits.
Table 5.
Parameter
Symbol
Characteristic
Unit
INSTALLATION CLASSIFICATION PER DIN VDE 0110
For Rated Mains Voltage ≤ 300 V rms
I to IV
For Rated Mains Voltage ≤ 450 V rms
I to II
For Rated Mains Voltage ≤ 600 V rms
I to II
CLIMATIC CLASSIFICATION
40/105/21
POLLUTION DEGREE (DIN VDE 0110, Table 1)
2
MAXIMUM WORKING INSULATION VOLTAGE
VIORM
891
V peak
INPUT-TO-OUTPUT TEST VOLTAGE, METHOD B1
VIORM × 1.875 = VPR, 100% Production Test, tm = 1 sec, Partial Discharge < 5 pC
VPR
1671
V peak
INPUT-TO-OUTPUT TEST VOLTAGE, METHOD A
VPR
After Environmental Test Subgroup 1
1426
V peak
VIORM × 1.6 = VPR, tm = 60 sec, Partial Discharge < 5 pC
After Input and/or Safety Test Subgroup 2/Safety Test Subgroup 3
1069
V peak
VIORM × 1.2 = VPR, tm = 60 sec, Partial Discharge < 5 pC
HIGHEST ALLOWABLE OVERVOLTAGE (TRANSIENT OVERVOLTAGE, tTR = 10 sec)
VTR
6000
V peak
SAFETY-LIMITING VALUES (MAXIMUM VALUE ALLOWED IN THE EVENT OF A FAILURE, ALSO SEE Figure 4)
Case Temperature
TS
150
°C
Side 1 Current
IS1
265
mA
Side 2 Current
IS2
335
mA
INSULATION RESISTANCE AT TS, VIO = 500 V
RS
>109
CASE TEMPERATURE (°C)
S
AF
E
T
Y
-L
IM
IT
ING
CURRE
NT
(
mA)
0
350
300
250
200
150
100
50
100
150
200
SIDE 1
SIDE 2
07077-
026
Figure 4. Thermal Derating Curve, Dependence of Safety-Limiting Values
with Case Temperature per DIN V VDE V 0884-10
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| AD7400AYNSZREEL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Isolated Sigma-Delta Modulator |
| AD7400AYNSZREEL7 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Isolated Sigma-Delta Modulator |
| AD7400AYRWZ | 功能描述:IC MODULATOR SIGMA-DELTA 16SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據(jù)接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤 |
| AD7400AYRWZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Isolated Sigma-Delta Modulator |
| AD7400AYRWZREEL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Isolated Sigma-Delta Modulator |
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