Tlhaloso
Li-ADE7912/ADE79131 li qheletsoe ka thoko, 3-channel Σ-Δ ADCs bakeng sa lits'ebetso tsa metering tsa matla a polyphase ho sebelisa li-sensor tsa hona joale tsa shunt.Ho aroloa ha data le matla ho thehiloe ho theknoloji ea Analog Devices, Inc., iCoupler®.ADE7912 e na le li-ADC tse peli tsa 24-bit, 'me ADE7913 e na le li-ADC tse tharo.ADC ea hajoale e fana ka karo-karolelano ea 67 dB lerata ho feta bandwidth ea lets'oao la 3 kHz, athe li-voltage tsa ADC li fana ka SNR ea 72 dB holim'a bandwidth e tšoanang.Seteishene se le seng se ikemiselitse ho metha motlakase ho shunt ha shunt e sebelisetsoa ho utloa ha joale.Ho na le liteishene tse ling tse peli tse tlatselletsang ho metha li-voltage, tseo hangata li utluoang ho sebelisoa li-resistor dividers.Mocha o le mong oa motlakase o ka sebelisoa ho lekanya mocheso oa lefu ka sensor e ka hare.ADE7913 e kenyelletsa likanale tse tharo: mecha ea motlakase e le 'ngoe le tse peli tsa motlakase.ADE7912 e na le mocha o le mong oa motlakase empa ka tsela e 'ngoe e ts'oana le ADE7913.
Litlhaloso: | |
Tšobotsi | Boleng |
Sehlopha | Lipotoloho tse Kopantsoeng (ICs) |
Ho Fumana Boitsebiso - ADCs/DACs - Sepheo se Ikgethileng | |
Mfr | Lisebelisoa tsa Analog, Inc. |
Letoto | iCoupler® |
Sephutheloana | Tube |
Boemo ba Karolo | E sebetsa |
Mofuta | ADC, Tekanyo ea Matla |
Palo ea Likanale | 3 |
Resolution (Bits) | 24 b |
Sampling Rate (Ka motsotsoana) | - |
Data Interface | SPI |
Mohloli oa Phepelo ea Voltage | Phepelo e le 'Ngoe |
Voltage - Phepelo | 3.3V |
Mocheso oa ho sebetsa | -40°C ~ 85°C |
Mofuta oa ho Beha | Thaba e kaholimo |
Sephutheloana / Taba | 20-SOIC (0.295", 7.50mm Bophara) |
Sephutheloana sa Sesebelisoa sa Bafani | 20-SOIC-IC |
Nomoro ea Sehlahisoa sa Motheo | ADE7913 |