Tlhaloso: ROHM BD7280YG-C Voltage Molateli a Lerata le Ho Kena-Seporo sa Seporo ho ea ho Seporo se Phahameng ka ho Fetisisa sa CMOS AmpLifier bakeng sa Tataiso ea Mosebelisi ea Likoloi
Potoloho ena e etsisa karabelo ea khafetsa ka Op-Amp joalo ka voltagke molateli. U ka bona phaello ea AC le karolo ea karo-karolelano ea tlhahiso ho ea ho voltage ha mohloli oa ho kenya voltage AC frequency e fetotsoe. U ka etsa litlhophiso tsa likarolo tse bontšitsoeng ka boputsoa, joalo ka VSOURCE, kapa likarolo tsa peripheral, 'me u etsise molumo.tage molateli ea nang le boemo ba ts'ebetso bo lakatsehang. U ka etsisa potoloho ho tsebiso ea kopo e hatisitsoeng: Ts'ebetso amplifier, Comparator (Thuto). [JP] [EN] [CN] [KR]
Litlhokomeliso tse akaretsang
Tlhokomeliso 1: Litefiso tse tsoang liphethong tsa papiso ha lia tiisetsoa. Ka kopo sebelisa liphetho tsena e le tataiso bakeng sa moralo oa hau.
Tlhokomeliso 2: Litšobotsi tsena tsa mohlala li hlile li ho Ta=25°C. Kahoo, sephetho sa papiso e nang le phapang ea mocheso e ka 'na ea fapana haholo le sephetho le se entsoeng ka boto ea sebele ea kopo (tekanyo ea sebele).
Tlhokomeliso 3: Ka kopo sheba lengolo la Kopo la Op-Amps bakeng sa lintlha tsa lintlha tsa tekheniki.
Tlhokomeliso 4: Litšobotsi li ka fetoha ho latela moralo oa 'nete oa boto mme ROHM e khothaletsa ka matla ho lekola litšoaneleho tseo habeli ka boto ea 'nete moo li-chips li tla beoa ho tsona.
Ketsiso Schematic
Mokhoa oa ho etsisa
Litlhophiso tsa papiso, joalo ka ho fiela liparamente kapa likhetho tsa ho kopanya, li ka lokisoa ho tsoa ho 'Litlhophiso tsa Ketsiso' tse bontšitsoeng ho Sets'oants'o sa 2, 'me Letlapa la 1 le bonts'a litlhophiso tsa kamehla tsa papiso. Haeba ho na le bothata ba ho kopana ha simulation, o ka fetola likhetho tse tsoetseng pele ho li rarolla. Thempereichara e behiloe ho 27 °C polelong ea kamehla ho 'Likhetho tsa Manual'. U ka e fetola.
Setšoantšo sa 2. Ketsiso ea Litlhophiso le ho phethahatsa
Tafole 1. Li-setting tsa ketsiso tsa kamehla
| Mekhahlelo | Ea kamehla | Hlokomela |
| Mofuta wa Ketsiso | Frequency-Domain | Se ke oa fetola Mofuta oa Simulation |
| Qala Frequency | 0 Hz | Etsisa karabelo ea maqhubu bakeng sa sebaka sa maqhubu ho tloha ho 0 Hz ho isa ho 100 MHz. |
| Felisa Frequency | 100Meg Hz | |
| Dikgetho tse tsoetseng pele | E leka-lekaneng | – |
| Thuso ea Nako ea Qeto ea Nako e Matlafatsoang | – | |
| Likhetho tsa Manual | .tempe 27 | – |
Ketsiso Maemo
Lethathamo la 2. Lethathamo la litekanyetso tsa boemo ba papiso
| Mohlala Lebitso | Mofuta | Mekhahlelo | Boleng ba kamehla | Range e feto-fetohang | Diyuniti | |
| Min | Max | |||||
| MOHLOLI | MoqtagMohloli | Moqtage_level | 2.5 | 0 | 5.5 | V |
| AC_magnitude | 180m | mahala | V | |||
| AC_mohato | 0.0 | tsitsitseng | ° | |||
| VDD | Moqtage Mohloli oa Op-Amp | Moqtage_level | 5 | 0(Tlhokomeliso1) | 5.5(Tlhokomeliso1) | V |
| AC_magnitude | 0.0 | tsitsitseng | V | |||
| AC_mohato | 0.0 | tsitsitseng | ° | |||
| SDNB | Moqtage SourceFor Shutdown Setting | Moqtage_level | 5 | VSS | VDD | V |
| AC_magnitude | 0.0 | tsitsitseng | V | |||
| AC_mohato | 0.0 | tsitsitseng | ° | |||
(Hlokomela 1) E behe molemong oa ts'ebetso e netefalitsoeng ea Op-Amps.
Op-Amp mohlala
Letlapa la 3 le bonts'a ts'ebetso ea pini ea mohlala e kentsoeng tšebetsong. Hlokomela hore Op-Amp mohlala ke mohlala oa boitšoaro bakeng sa litšoaneleho tsa eona tsa ho kenya / sephetho, 'me ha ho lipotoloho tsa tšireletso kapa mesebetsi e sa amaneng le morero e kenngoeng tšebetsong.
Lethathamo la 3. Op-Amp lithakhisa tsa mohlala tse sebedisoang bakeng sa ketsiso
| Pin Lebitso | Tlhaloso |
| +IN | Ketso e sa fetoheng |
| -KA HO | Keno e kenang |
| VDD | Phepelo e ntle ea motlakase |
| VSS | Negative power supply/ Sebaka |
| TSOA | Sephetho |
| SDNB | Ho koala setlhophiso |
Likaroloana tsa Peripheral
Bili ea Boitsebiso
Letlapa la 4 le bonts'a lethathamo la likarolo tse sebelisitsoeng ho schematic ea ketsiso. E 'ngoe le e' ngoe ea li-capacitor e na le liparamente tsa potoloho e lekanang e bontšitsoeng ka tlase. Litekanyetso tsa kamehla tsa likarolo tse lekanang li behiloe ho zero ntle le ESR ea C. U ka fetola litekanyetso tsa karolo ka 'ngoe.
Lethathamo la 4. Lethathamo la li-capacitor tse sebelisoang potolohong ea ho etsisa
| Mofuta | Mohlala Lebitso | Boleng ba kamehla | Range e feto-fetohang | Diyuniti | |
| Min | Max | ||||
| Mohanyetsi | R1_1 | 0 | 0 | 10 | k |
| RL1 | 10k | 1k | 1M, NC | Ω | |
| Capacitor | C1_1 | 0.1 | 0.1 | 22 | pF |
| CL1 | 25 | mahala, NC | pF | ||
Lipotoloho tse lekanang tsa Capacitor
(a) Mohlophisi oa thepa
(b) Potoloho e lekanang
Boleng ba kamehla ba ESR ke 2m Ω.
(Tlhaloso ea 2) Mekhahlelo ena e ka nka boleng bofe kapa bofe bo nepahetseng kapa zero ka papiso empa ha e tiise ts'ebetso ea IC maemong afe kapa afe. Sheba database ho fumana boleng bo lekaneng ba li-parameter.
Lihlahisoa tse khothalelitsoeng
Op-Amp
BD7280YG-C : Nano Cap™, Lerata le tlase le Kenyelletso/Seporo ho ea ho Rail High Speed CMOS e sebetsa Amplifier bakeng sa Likoloi. [JP] [EN] [CN] [KR] [TW] [DE] Lingoliloeng tsa Tekheniki le Lisebelisoa li ka fumanoa ho Mehloli ea Moralo sehlahisoa web leqephe.
Litokomane / Lisebelisoa
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Tlhaloso: ROHM BD7280YG-C Voltage Molateli a Lerata le Ho Kena-Seporo sa Seporo ho ea ho Seporo se Phahameng ka ho Fetisisa sa CMOS Amplifier bakeng sa Likoloi [pdf] Bukana ea Mosebelisi Tlhaloso: BD7280YG-Ctage Molateli a Lerata le Ho Kena-Seporo sa Seporo ho ea ho Seporo se Phahameng ka ho Fetisisa sa CMOS Amplifier bakeng sa Likoloi, BD7280YG-C, Moqtage Molateli a Lerata le Ho Kena-Seporo sa Seporo ho ea ho Seporo se Phahameng ka ho Fetisisa sa CMOS Amplifier bakeng sa Likoloi |
