Chithunzi cha ROHM TLR4377YFV-Ctagndi Wotsatira 

Chithunzi cha ROHM

Zamkatimu kubisa
1 ROHM Solution Simulator
2 Machenjezo Azambiri
3 Simulation Schematic
4 Momwe mungatsanzirire
5 Kayeseleledwe Zogwirizana
6 Op-Amp lachitsanzo
7 Zigawo za Peripheral
7.1 Bili Yazinthu
7.2 Ma Capacitor Ofanana Mazungulira
7.3 Zotchulidwa Zamtundu
7.4 Op-Amp
8 zolemba
9 Zolemba / Zothandizira
9.1 Zothandizira
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ROHM Solution Simulator

Kulondola Kwamagalimoto Kwapamwamba & Kuyika / Kutulutsa Sitima Yapamtunda Kupita ku Sitima ya CMOS Ikugwira Ntchito Ampmagetsi (Quad Op-Amps)
Mtengo wa TLR4377YFV-Ctage Follower - DC Sweep kayeseleledwe
Derali limafanana ndi kusesa kwa DC ndi Op-Amp ngati voltagndi otsatira. Mutha kuwona kutulutsa kwa voltage pamene voltage inasinthidwa. Mutha kusintha magawo azinthu zomwe zikuwonetsedwa mubuluu, monga VSOURCE, kapena zotumphukira, ndikutsanzira vol.tage wotsatira ali ndi chikhalidwe chomwe mukufuna.
Mutha kutsanzira dera muzolemba zosindikizidwa: Zogwira ntchito ampLifier, Comparator (Tutorial). [JP] [EN] [CN] [KR]

Machenjezo Azambiri

Chenjezo 1: Miyezo kuchokera pazotsatira zofananira sizotsimikizika. Chonde gwiritsani ntchito zotsatira izi ngati kalozera wamapangidwe anu.
Chenjezo 2: Makhalidwe awa ali pa Ta=25°C. Chifukwa chake, zotsatira zofananira ndi kusiyanasiyana kwa kutentha zitha kusiyana kwambiri ndi zomwe zachitika pa bolodi lenileni (muyeso weniweni).
Chenjezo 3: Chonde onani Zolemba za Op-Amps kuti mudziwe zambiri zaukadaulo.
Chenjezo 4: Makhalidwe amatha kusintha malingana ndi mapangidwe enieni a bolodi ndipo ROHM imalimbikitsa kwambiri kuti ayang'anenso zizindikirozo ndi bolodi lenileni kumene tchipisi zidzayikidwa.

Simulation Schematic

Momwe mungatsanzirire

Zokonda zofananira, monga kusesa kwa magawo kapena kuphatikizika, zimatha kusinthidwa kuchokera pa 'Simulation Settings' zomwe zikuwonetsedwa mu Chithunzi 2, ndipo Gulu 1 likuwonetsa kukhazikitsidwa kosasintha kwa kayesedwe.

Pankhani ya convergence yoyeserera, mutha kusintha zosankha zapamwamba kuti muthetse. Kutentha kumayikidwa ku 27 ° C m'mawu okhazikika mu 'Zosankha Pamanja'. Mutha kusintha.

Table 1. Zosintha zofananira zokhazikika

magawo Pofikira Zindikirani
Mtundu Wofanizira DC Osasintha Mtundu Woyeserera
Kusesa kwa Parameter VSOURCE VOLTAGE_LEVEL kuchokera ku 0 V mpaka 5 V ndi 0.1 V
Zosintha zamakono Zoyenera -
Chithandizo cha Convergence -
Zosankha pamanja . temp27 -

Kayeseleledwe Zogwirizana

Table 2. Mndandanda wa magawo oyeserera

Dzina lachitsanzo Type magawo Mtengo Wosintha Mitundu yosiyanasiyana Zogwirizana
Mphindi Max
VSOURCE Voltage Gwero Voltagmulingo e 5 0 5.5 V
AC kukula 0.0 yogwira V
AC gawo 0.0 yogwira °
VDD Voltage Source Kwa Op-Amp Voltagmulingo e 5 2.5(Chidziwitso1) 5.5(Chidziwitso1) V
AC kukula 0.0 yogwira V
AC gawo 0.0 yogwira °

(Zindikirani 1) Khazikitsani kumayendedwe otsimikizika a Op-Amps.

Op-Amp lachitsanzo

Gulu 3 likuwonetsa ntchito ya pini yachitsanzo yomwe yakhazikitsidwa. Dziwani kuti Op-Amp model ndiye mtundu wamakhalidwe pamalowedwe ake / zotulutsa, ndipo palibe mabwalo oteteza kapena ntchito zomwe sizikugwirizana ndi cholingacho zomwe sizimakhazikitsidwa.

Table 3. Op-Amp zikhomo zachitsanzo zomwe zimagwiritsidwa ntchito poyerekezera

Pin Dzina Kufotokozera
+MWA Kulowetsa kosasintha
-MU Inverting zolowetsa
VDD Mphamvu zabwino
vesi Negative magetsi / Ground
OUT linanena bungwe

 

Zigawo za Peripheral

Bili Yazinthu

Table 4 ikuwonetsa mndandanda wazinthu zomwe zimagwiritsidwa ntchito poyeserera. Iliyonse ya ma capacitor ili ndi magawo a dera lofanana lomwe likuwonetsedwa pansipa. Miyezo yosasinthika ya zigawo zofanana ndi ziro kupatula ESR ya C.
Mutha kusintha zikhalidwe za gawo lililonse.
Table 4. Mndandanda wa ma capacitors omwe amagwiritsidwa ntchito mumayendedwe ofananitsa

Type Dzina lachitsanzo Mtengo Wosintha Mitundu yosiyanasiyana Zogwirizana
Mphindi Max
Kukaniza R1_1 0 0 10 kΩ
RL1 10k 1k 1M, NC Ω
Wogwira ntchito Zamgululi 0.1 0.1 22 pF
CL1 10 mfulu, NC pF
Ma Capacitor Ofanana Mazungulira

(a) Katundu edit


(b) Chigawo chofanana

Chithunzi 3. Capacitor katundu mkonzi ndi dera lofanana

Mtengo wosasinthika wa ESR ndi 0.01 Ω.
(Zindikirani 2) Magawo awa amatha kutenga phindu lililonse kapena ziro poyerekezera koma sizimatsimikizira ntchitoyi
IC muzochitika zilizonse. Onani tsatanetsatane kuti muwone mtengo wokwanira wa magawo.

Zotchulidwa Zamtundu
Op-Amp

TLR4377YFV-C: Kulondola Kwamagalimoto Kwapamwamba & Kuyika / Kutulutsa Sitima Yapamtunda kupita ku Sitima ya CMOS Imagwira Ntchito AmpLifier (Quad Op-Amp). [JP] [EN] [CN] [KR] [TW] [DE] TLR2377YFVM-C : Automotive High Precision & Input/Output Rail-to-Rail CMOS Operational AmpLifier (Dual Op-Amp). [JP] [EN] [CN] [KR] [TW] [DE] TLR377YG-C : Automotive High Precision & Input/Output Rail-to-Rail CMOS Operational Amplifier. [JP] [EN] [CN] [KR] [TW] [DE] LMR1802G-LB : Low Noise, Low Input Offset Voltagndi CMOS Ntchito Amplifier. [JP] [EN] [CN] [KR] [TW] [DE] Technical Articles and Tools can be found in the Design Resources on the product web page.

zolemba

  1. Zomwe zili pano zitha kusintha popanda kuzindikira.
  2. Musanagwiritse ntchito Zogulitsa zathu, chonde funsani woyimilira ogulitsa ndikutsimikizira zatsopano:
  3. Ngakhale ROHM ikugwira ntchito mosalekeza kuti ikhale yodalirika komanso yabwino, ma semiconductors amatha kusweka ndi kulephera chifukwa cha zinthu zosiyanasiyana.
    Chifukwa chake, kuti mupewe kuvulala kapena moto womwe ungabwere chifukwa chakulephera, chonde chitani njira zodzitetezera monga kutsatira zomwe zawonongeka, kugwiritsa ntchito njira zosafunikira komanso zopewera moto, komanso kugwiritsa ntchito zosunga zobwezeretsera ndi njira zolephera. ROHM sidzakhala ndi udindo pazowonongeka zilizonse zomwe zingabwere chifukwa chogwiritsa ntchito Zogulitsa zathu kupitilira muyeso womwe wafotokozedwa ndi ROHM.
  4. Exampma circuits ogwiritsira ntchito, ma circuit constants ndi zina zilizonse zomwe zili pano zimaperekedwa kuti ziwonetsere kagwiritsidwe ntchito kazogulitsazo. Zozungulira zozungulira ziyenera kuganiziridwa popanga mabwalo opangira misa.
  5. Zambiri zaukadaulo zomwe zafotokozedwa pano zimangowonetsa ntchito zanthawi zonse ndi exampmagawo ogwiritsira ntchito Zogulitsa. ROHM sikukupatsani, momveka bwino kapena mosabisa, chilolezo chogwiritsa ntchito kapena kuchita zinthu zaluntha kapena maufulu ena omwe ali ndi ROHM kapena gulu lina lililonse. ROHM sidzakhala ndi udindo uliwonse pa mkangano uliwonse womwe umabwera chifukwa chogwiritsa ntchito chidziwitso choterechi.
  6. Zogulitsa zomwe zafotokozedwa m'chikalatachi sizinapangidwe kuti zizitha kupirira ma radiation.
  7. Kuti mugwiritse ntchito Zogulitsa zathu pazinthu zomwe zimafuna kudalirika kwakukulu (monga momwe zilili pansipa), chonde funsani ndikufunsana ndi woimira ROHM : zida zoyendera (monga magalimoto, zombo, masitima apamtunda), zida zoyankhulirana, magetsi apamsewu, kupewa moto/upandu. , zida zotetezera, machitidwe azachipatala, ma seva, ma cell a dzuwa, ndi njira zotumizira mphamvu.
  8. Musagwiritse ntchito Zogulitsa zathu pazinthu zomwe zimafuna kudalirika kwambiri, monga zida zam'mlengalenga, makina owongolera mphamvu zanyukiliya, ndi zobwereza zapansi pamadzi.
  9. ROHM sidzakhala ndi udindo pazowonongeka zilizonse kapena kuvulala komwe kumabwera chifukwa chosagwirizana ndi zomwe akulimbikitsidwa kugwiritsa ntchito komanso zomwe zili pano.
  10. ROHM yagwiritsa ntchito chisamaliro choyenera kuti zitsimikizire zolondola za zomwe zili m'chikalatachi. Komabe, ROHM sikutanthauza kuti zambiri zoterezi zilibe zolakwika, ndipo ROHM sadzakhala ndi udindo pa zowonongeka zilizonse zomwe zimabwera chifukwa cha kusalondola kapena kusindikizidwa kwa chidziwitso choterocho.
  11. Chonde gwiritsani ntchito Zogulitsazo molingana ndi malamulo ndi malamulo okhudza chilengedwe, monga RoHS Directive. Kuti mumve zambiri, kuphatikiza kuyanjana kwa RoHS, chonde lemberani ofesi yogulitsa ROHM. ROHM sidzakhala ndi udindo pazowonongeka zilizonse kapena zotayika zomwe zingachitike chifukwa chosagwirizana ndi malamulo kapena malamulo omwe akugwiritsidwa ntchito.
  12. Mukamapereka Zogulitsa zathu ndi matekinoloje omwe ali m'chikalatachi kumayiko ena, muyenera kutsatira ndondomeko ndi mfundo zomwe zili m'malamulo ndi malamulo otumiza kunja, kuphatikizapo popanda malire US Export Administration Regulations ndi Foreign Exchange and Foreign Trade Act.
  13. Chikalatachi, mwa gawo limodzi kapena lonse, sichingasindikizidwenso kapena kupangidwanso popanda chilolezo cha ROHM.

Zikomo chifukwa chopeza zambiri za ROHM.
Zambiri zokhudzana ndi malonda ndi ma catalogs zilipo, chonde titumizireni.

ROHM Customer Support System

http://www.rohm.com/contact/

Zolemba / Zothandizira

Chithunzi cha ROHM TLR4377YFV-Ctagndi Wotsatira [pdf] Wogwiritsa Ntchito
Chithunzi cha TLR4377YFV-Ctagndi Wotsatira, TLR4377YFV-C, Voltage Wotsatira, Wotsatira
Chithunzi cha ROHM TLR4377YFV-Ctagndi Wotsatira [pdf] Wogwiritsa Ntchito
Chithunzi cha TLR4377YFV-Ctagndi Wotsatira, TLR4377YFV-C, Voltage Wotsatira, Wotsatira
Chithunzi cha ROHM TLR4377YFV-Ctagndi Wotsatira [pdf] Wogwiritsa Ntchito
Chithunzi cha TLR4377YFV-Ctagndi Wotsatira, TLR4377YFV-C, Voltage Wotsatira, Wotsatira
Chithunzi cha ROHM TLR4377YFV-Ctagndi Wotsatira [pdf] Wogwiritsa Ntchito
Chithunzi cha TLR4377YFV-Ctagndi Wotsatira, TLR4377YFV-C, Voltage Wotsatira, Wotsatira

Zothandizira

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