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imikhiqizo

I-LMV932MM/NOPB 100% Okusha & Kwangempela kwe-DC kuya ku-DC Converter & Ukushintsha Isilawuli Chip

I-LMV932MM/NOPB 100% Okusha Nokwangempela kwe-DC kuya ku-DC Isiguquli kanye Nokushintsha Isilawuli Sesithombe Esifakiwe
  • I-LMV932MM/NOPB 100% Okusha & Kwangempela kwe-DC kuya ku-DC Converter & Ukushintsha Isilawuli Chip

incazelo emfushane:

Umndeni we-LMV93x-N (LMV931-N single, LMV932-N dual kanye ne-LMV934-N quad) zingama-amplifiers anamandla aphansi, aphansi.Umndeni we-LMV93x-N usebenza kusukela ku-1.8-V kuya ku-5.5-V wokuhlinzeka ngogesi futhi unokufaka nokukhiphayo ukusuka kumzila wesitimela ukuya kusitimela.I-voltage yemodi evamile yokufaka inweba ku-200 mV ngaphezu kwalokho okunikezwayo okwenza umsebenzi othuthukisiwe usebenze ngaphezu kobubanzi bevolthi yokunikezela.Okukhiphayo kungashwibilika ujantshi uye kusitimela ungalayishiwe futhi ku-105 mV ukusuka ujantshi nomthwalo ongu-600-Ω ekunikezeni okungu-1.8-V.Amadivayisi e-LMV93x-N alungiselelwe ukusebenza ku-1.8 V, okuwenza alungele amaseli amabili aphathwayo, amasistimu anamandla ebhethri kanye nesistimu ye-Li-Ion yeseli elilodwa.


Landa i-Datesheet

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimfanelo Zomkhiqizo

UHLOBO IFANEKISA
isigaba Izifunda Ezihlanganisiwe (ICs)

Umugqa

i-amplifier

Izinsimbi, ama-op amps, izikhulisamandla zebhafa
umkhiqizi Texas Instruments
uchungechunge -
ukugoqa Amaphakheji we-tape and rolling (TR)

Iphakheji ye-insulating tape (CT)

I-Digi-Reel®
Isimo somkhiqizo Iyasebenza
Uhlobo lwesikhulisi Ukusetshenziswa okuvamile
Inombolo yamasekhethi 2
Uhlobo lokukhiphayo Ujantshi uya-ojantshi
Izinga lokushaya 0.42V/µs
Umkhiqizo we-Gain-bandwidth 1.5 MHz
Okwamanje - Ukuchema kokokufaka 14 nA
I-Voltage - I-offset yokufaka 1 mv
Okwamanje - Ukunikezwa kwamandla 116μA (x2 indlela)
Okwamanje - okukhiphayo/isiteshi 100 mA
I-Voltage - Ibanga (min) 1.8V
I-Voltage - Ibanga (Ubukhulu) 5.5 V
Izinga lokushisa lokusebenza -40°C ~ 125°C (TA)
Uhlobo lokufaka Uhlobo lwe-adhesive ebusweni
Iphakheji/Izindlu 8-TSSOP, 8-MSOP (0.118", 3.00mm ububanzi)
I-encapsulation yengxenye yomthengisi 8-VSSOP
Inombolo enkulu yomkhiqizo I-LMV932

Incazelo Yomkhiqizo

Amadivayisi e-LMV93x-N abonisa isilinganiso esihle kakhulu samandla wejubane, afinyelela umkhiqizo womkhawulokudonsa ongu-1.4-MHz ku-voltage yokunikezela engu-1.8-V enamanje okunikezwayo okuphansi kakhulu.Amadivayisi e-LMV93x-N angakwazi ukushayela umthwalo ongu-600-Ω kanye nomthwalo we-capacitive ofika ku-1000-pF ngokukhala okuncane.Lawa madivaysi futhi anenzuzo ephezulu ye-DC engu-101 dB, okuwenza afanelekele izinhlelo zokusebenza zefrikhwensi ephansi.I-LMV93x-N eyodwa inikezwa ngamaphakheji angu-5-pin SC70 kanye namaphakheji we-SOT-23 okonga isikhala.I-LMV932-N ekabili iku-8-pin VSSOP kanye namaphakheji e-SOIC kanti i-quad LMV934-N iku-14-pin TSSOP kanye namaphakheji e-SOIC.Lawa maphakheji amancane ayizixazululo ezifanelekile zamabhodi e-PC avinjelwe endaweni kanye nezinto zikagesi eziphathwayo ezifana nomakhalekhukhwini namathebulethi.

Izici Zomkhiqizo

• Amanani Okunikezwayo Okujwayelekile okungu-1.8-V;Ngaphandle kwalapho Kuphawulwe Ngokunye
• Icaciswe ku-1.8 V, 2.7 V kanye no-5 V
• I-Output Swing
– Nge-600-Ω Layisha i-80 mV evela ku-Rail
– Nge-2-kΩ Layisha i-30 mV evela ku-Rail
• VCM 200 mV Beyond Rails
• Nikeza Okwamanje (ngesiteshi ngasinye) 100 μA
• Zuza Umkhawulokudonsa Womkhiqizo 1.4 MHz
• Isilinganiso esiphezulu se-VOS 4 mV
• Amaphakheji Amancane Kakhulu
• Ibanga Lezinga lokushisa −40°C ukuya +125°C
• Dala Idizayini Ngokwezifiso Usebenzisa I-LMV93x-N Nge-WEBENCH® Power Designer

Izinhlelo zokusebenza

•Amafoni
•Amathebulethi
•Izinto ezigqokwayo
•Ukuqapha Impilo
•Izisetshenziswa zikagesi eziphathwayo nezinebhethri
•Ukuqapha Ibhethri
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