ADUM1200CRZ-RL7
Hauj lwm lawm
Kev tsis
ADUM1200CRZ-RL7 Standard digital isolator. Cov cuab yeej ua haujlwm siab no yog tsim los ua kom tau raws li cov kev xav tau ntawm cov tshuab hluav taws xob niaj hnub no los muab cov kev sib cais muaj kev ruaj ntseg thiab kev nyab xeeb ntawm cov teeb liab digital. Muaj nyob rau hauv lub cev nqaim, RoHS raws SOIC 8-pin pob thiab ua haujlwm tsis muaj zog, ADUM1200CRZ-RL7 yog ntau yam kev daws teeb meem uas ua tau zoo hauv ntau yam kev siv.
Yam khoom:
|
Mfr Part |
ADUM 1200 CR |
ADUM 1200 CRZ |
ADUM1200CRZ-RL7 |
|
Kev piav qhia |
Digital Isolator |
Digital Isolator |
Digital Isolator |
|
Tshuag |
30000 |
30000 |
30000 |
|
Yam khoom |
Active |
Active |
Active |
|
Technology |
Capacitive Coupling |
Capacitive Coupling |
Capacitive Coupling |
|
Hom |
Lub Hom Phiaj |
Lub Hom Phiaj |
Lub Hom Phiaj |
|
Voltage-Kev rho tawm |
2.5 kwm |
2.5 kwm |
2.5 kwm |
|
Cov ntaub ntawv tus nqi |
25 Mbps |
25 Mbps |
25 Mbps |
|
Lub zog cais |
Tsis muaj |
Tsis muaj |
Tsis muaj |
|
Tus naj npawb ntawm Channel |
2 |
2 |
2 |
|
Inputs - Sab 1 / Sab 2 |
2/0 |
2/0 |
2/0 |
|
Hom Channel |
Unidirectional |
Unidirectional |
Unidirectional |
|
Hom Hom Kev Tiv Thaiv Kev Tiv Thaiv Kab Mob (Min) |
25 kV/µs |
25 kV/µs |
25 kV/µs |
|
Propagation Delay tpLH & tpHL (Max) |
45n,45 ib |
45n,45 ib |
45n,45 ib |
|
Pulse Width Distortion (Max) |
3ns ib |
3ns ib |
3ns ib |
|
Nce / Caij Nplooj Ntoos Hlav (Hom) |
2, 5, 2, 5 nr |
2, 5, 2, 5 nr |
2, 5, 2, 5 nr |
|
Voltage - Khoom siv |
2.7 V ~ 5.5 V |
2.7 V ~ 5.5 V |
2.7 V ~ 5.5 V |
|
Ua haujlwm kub |
-40 degree ~ 105 degree |
-40 degree ~ 105 degree |
-40 degree ~ 105 degree |
|
Pob / Case |
SOP 8 |
SOP 8 |
SOP 8 |
|
Pob |
Daim kab xev & Reel (TR) |
Daim kab xev & Reel (TR) |
Daim kab xev & Reel (TR) |
APPLICATIONS:
• Qhov loj-tseem ceeb multichannel cais
• SPI interface/data converter cais
• RS-232/RS-422/RS-485 transceiver cais
• Kev cais tsheb npav digital
• Hybrid hluav taws xob tsheb, roj teeb saib xyuas, thiab lub cev muaj zog tsav
GENERAL DESCRIPTION:
AduM1200/ADuM12011 yog dual-channel digital isolators raws li Analog Devices, Inc., iCoupler® thev naus laus zis. Ua ke nrog kev kub ceev CMOS thiab monolithic transformer thev naus laus zis, cov khoom sib cais no muab cov yam ntxwv ua tau zoo tshaj plaws rau lwm txoj hauv kev, xws li optocouplers.
Los ntawm kev zam kev siv cov LEDs thiab photodiodes, iCoupler pab kiag li lawm tshem tawm cov tsim teeb meem feem ntau txuam nrog optocouplers.
Cov kev txhawj xeeb ntawm optocoupler raug cuam tshuam txog kev hloov pauv tsis tu ncua tam sim no, kev hloov pauv tsis hloov pauv, thiab qhov kub thiab txias thiab lub neej cuam tshuam raug tshem tawm nrog qhov yooj yim iCoupler digital interfaces thiab cov yam ntxwv ua haujlwm ruaj khov. Qhov xav tau rau cov tsav tsheb sab nraud thiab lwm cov khoom sib cais raug tshem tawm nrog cov khoom siv iCoupler. Tsis tas li ntawd, iCoupler cov cuab yeej siv ib feem kaum rau ib-rau ntawm lub zog ntawm optocouplers ntawm cov ntaub ntawv sib piv cov teeb liab.
AduM1200/ADuM1201 cov neeg cais tawm muab ob txoj kev cais tawm ywj pheej hauv ntau qhov kev teeb tsa channel thiab cov ntaub ntawv tus nqi (saib Daim Ntawv Qhia Kev Txiav Txim). Ob qho khoom siv ua haujlwm nrog cov khoom siv hluav taws xob ntawm ob sab xws li ntawm 2.7 V rau 5.5 V, muab kev sib raug zoo nrog cov tshuab hluav taws xob qis dua nrog rau kev ua kom lub zog txhais lus ua haujlwm thoob plaws qhov kev sib cais. Tsis tas li ntawd, AduM1200 / ADuM1201 muab qhov tsis tshua muaj mem tes dav distortion (<3ns for CR grade)and tight channelto-channel matching(<3ns for CR grade). Unlike other optocoupler alternatives, the ADuM1200/ADuM1201 isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during powerup/power-down conditions.
AduM1200W thiab AduM1201W yog automotive qib versions tsim nyog rau 125 degree kev ua haujlwm. Saib cov khoom lag luam Automotive kom paub ntau ntxiv.
Cim npe nrov: Tuam Tshoj adum1200crz-rl7 manufacturers, lwm tus neeg
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