Tsanangudzo
Iyo LT®3042 ndeye yakakwira kuita yakaderera yekudonha mutsara mutsara ine LTC's Ultralow ruzha uye Ultrahigh PSRR dhizaini yekugonesa ruzha runonzwa RF zvikumbiro.Yakagadzirwa seyakajeka yazvino referensi inoteverwa neakakwira performance voltage buffer, iyo LT3042 inogona kufananidzwa zviri nyore kuti iwedzere kuderedza ruzha, kuwedzera kubuda ikozvino uye kuparadzira kupisa paPCB.Chishandiso chinopa 200mA pane yakajairwa 350mV yekudonha voltage.Kushanda yakanyarara ikozvino inonzi 2mA uye inodonha ku <<1µA mukuvhara.Iyo LT3042's yakakura kubuda voltage renji (0V kusvika 15V) uku ichichengetedza unitygain kushanda inopa ingangoita inogara ichibuda ruzha, PSRR, bandwidth uye mutoro wekutonga, yakazvimirira pane yakarongwa yekubuda voltage.Pamusoro pezvo, iyo regulator inoratidzira programmable ikozvino muganho, kukurumidza kutanga-up kugona uye programmable simba rakanaka kuratidza inobuda voltage regulation.Iyo LT3042 yakagadzikana ine hushoma 4.7µF ceramic kubuda capacitor.Kudzivirirwa kwakavakirwa-mukati kunosanganisira reverse bhatiri kuchengetedza, reverse chengetedzo yazvino, yemukati ikozvino muganho ine foldback uye thermal muganho ne hysteresis.Iyo LT3042 inowanikwa mune thermally yakagadziridzwa 10-Lead MSOP uye 3mm × 3mm DFN mapakeji.
Zvinodiwa: | |
Attribute | Value |
Category | Integrated Circuits (ICs) |
PMIC - Voltage Regulators - Linear | |
Mfr | Nhoroondo yeAnalog Devices Inc. |
Series | - |
Package | Tepi & Reel (TR) |
Cheka Tape (CT) | |
Digi-Reel® | |
Chikamu Status | Active |
Output Configuration | Positive |
Output Type | Adjustable |
Nhamba yeVatongi | 1 |
Voltage - Input (Max) | 20V |
Voltage - Kubuda (Mini/Yakagadziriswa) | 0V |
Voltage - Kubuda (Max) | 15V |
Voltage Dropout (Max) | 0.35V @ 200mA (Typ) |
Zvazvino - Output | 200mA |
PSRR | 117dB ~ 56dB (120Hz ~ 10MHz) |
Kudzora Zvinhu | Current Limit, Gonesa, Simba Rakanaka |
Dziviriro Features | Pamusoro peTemperature, Reverse Polarity |
Operating Temperature | -40°C ~ 125°C |
Mounting Type | Surface Mount |
Package / Nyaya | 10-TFSOP, 10-MSOP (0.118", 3.00mm Upamhi) Pedhi Yakafumurwa |
Supplier Device Package | 10-MSOP-EP |
Base Product Number | LT3042 |