零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX742 | Switch-Mode Regulator with 5V to ?12V or ?15V Dual Output GeneralDescription TheMAX742DC-DCconverterisacontrollerfordual-outputpowersuppliesinthe3Wto60Wrange.Relyingonsimpletwo-terminalinductorsratherthantransformers,theMAX742regulatesbothoutputsindependentlytowithin±4overallconditionsoflinevoltage,temperature,a | MaximMaxim Integrated Products 美信美信半導體 | Maxim | |
MAX742 | 開關模式穩(wěn)壓器、5V至±12或±15V雙輸出 The MAX742 DC-DC converter is a controller for dual-output power supplies in the 3W to 60W range. Relying on simple two-terminal inductors rather than transformers, the MAX742 regulates both outputs independently to within ±4% over all conditions of line voltage, temperature, and load current.\n; \n? Specs Guaranteed for In-Circuit Performance \n? Load Currents to ±2A \n? 4.2V to 10V Input-Voltage Range \n? Switches From ±15V to ±12V Under Logic Control \n? ±4% Output Tolerance Max Over Temp, Line, and Load \n? 90% Typ Efficiency \n? Low-Noise, Current-Mode Feedback \n? Cycle-by-Cycl; | ADIAnalog Devices 亞德諾亞德諾半導體技術有限公司 | ADI | |
5th-Order, Lowpass, Switched-Capacitor Filters GeneralDescription TheMAX7418–MAX74255th-order,low-pass,switchedcapacitorfilters(SCFs)operatefromasingle+5VMAX7418–MAX7421)or+3V(MAX7422–MAX7425)supply.Thesedevicesdrawonly3mAofsupplycurrentandallowcornerfrequenciesfrom1Hzto45kHz,makingthemidealforlow-powe | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
5th-Order, Lowpass, Switched-Capacitor Filters GeneralDescription TheMAX7418–MAX74255th-order,low-pass,switchedcapacitorfilters(SCFs)operatefromasingle+5VMAX7418–MAX7421)or+3V(MAX7422–MAX7425)supply.Thesedevicesdrawonly3mAofsupplycurrentandallowcornerfrequenciesfrom1Hzto45kHz,makingthemidealforlow-powe | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
5th-Order, Lowpass, Switched-Capacitor Filters GeneralDescription TheMAX7418–MAX74255th-order,low-pass,switchedcapacitorfilters(SCFs)operatefromasingle+5VMAX7418–MAX7421)or+3V(MAX7422–MAX7425)supply.Thesedevicesdrawonly3mAofsupplycurrentandallowcornerfrequenciesfrom1Hzto45kHz,makingthemidealforlow-powe | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
五階、低通、開關電容濾波器 MAX7418–MAX7425五階低通開關電容濾波器(SCF)使用單個+5V (MAX7418–MAX7421)或+3V (MAX7422–MAX7425)電源供電。這些器件僅消耗3mA電流,支持1Hz至45kHz轉角頻率,非常適合用于低功耗后置DAC濾波和抗混疊應用。它們提供關斷模式,可以將供電電流降至0.2μA。\n\n 提供兩種時鐘選項:內(nèi)置時鐘(通過使用外部電容實現(xiàn)),或者外部時鐘(用于實現(xiàn)更嚴格的轉角頻率控制)。偏置調(diào)節(jié)引腳支持進行DC輸出電平的調(diào)節(jié)。\n\n MAX7418/MAX7422提供53dB阻帶抑制和急劇滾降,變遷比為1.6。MAX7421/MAX74; ? 五階低通濾波器\n? 橢圓響應(MAX7418/MAX7421/MAX7422/MAX7425)\n\n? 貝塞爾響應(MAX7419/MAX7423)\n\n? 巴特沃茲響應(MAX7420/MAX7424)\n\n\n\n\n? 時鐘可回轉轉角頻率(1Hz至45kHz)\n\n? 單工作電源\n? +5V (MAX7418–MAX7421)\n\n? +3V (MAX7422–MAX7425)\n\n\n\n\n? 低功耗\n? 3mA(工作模式)\n\n? 0.2μA(關斷模式)\n\n\n\n\n? 采用8引腳μMAX?封裝\n\n? 低輸出偏移:±4mV; | ADIAnalog Devices 亞德諾亞德諾半導體技術有限公司 | ADI | ||
5th-Order, Lowpass, Switched-Capacitor Filters GeneralDescription TheMAX7418–MAX74255th-order,low-pass,switchedcapacitorfilters(SCFs)operatefromasingle+5VMAX7418–MAX7421)or+3V(MAX7422–MAX7425)supply.Thesedevicesdrawonly3mAofsupplycurrentandallowcornerfrequenciesfrom1Hzto45kHz,makingthemidealforlow-powe | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
5th-Order, Lowpass, Switched-Capacitor Filters GeneralDescription TheMAX7418–MAX74255th-order,low-pass,switchedcapacitorfilters(SCFs)operatefromasingle+5VMAX7418–MAX7421)or+3V(MAX7422–MAX7425)supply.Thesedevicesdrawonly3mAofsupplycurrentandallowcornerfrequenciesfrom1Hzto45kHz,makingthemidealforlow-powe | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
5th-Order, Lowpass, Switched-Capacitor Filters GeneralDescription TheMAX7418–MAX74255th-order,low-pass,switchedcapacitorfilters(SCFs)operatefromasingle+5VMAX7418–MAX7421)or+3V(MAX7422–MAX7425)supply.Thesedevicesdrawonly3mAofsupplycurrentandallowcornerfrequenciesfrom1Hzto45kHz,makingthemidealforlow-powe | MaximMaxim Integrated Products 美信美信半導體 | Maxim | ||
五階、低通、開關電容濾波器 MAX7418–MAX7425五階低通開關電容濾波器(SCF)使用單個+5V (MAX7418–MAX7421)或+3V (MAX7422–MAX7425)電源供電。這些器件僅消耗3mA電流,支持1Hz至45kHz轉角頻率,非常適合用于低功耗后置DAC濾波和抗混疊應用。它們提供關斷模式,可以將供電電流降至0.2μA。\n\n 提供兩種時鐘選項:內(nèi)置時鐘(通過使用外部電容實現(xiàn)),或者外部時鐘(用于實現(xiàn)更嚴格的轉角頻率控制)。偏置調(diào)節(jié)引腳支持進行DC輸出電平的調(diào)節(jié)。\n\n MAX7418/MAX7422提供53dB阻帶抑制和急劇滾降,變遷比為1.6。MAX7421/MAX74; ? 五階低通濾波器\n? 橢圓響應(MAX7418/MAX7421/MAX7422/MAX7425)\n\n? 貝塞爾響應(MAX7419/MAX7423)\n\n? 巴特沃茲響應(MAX7420/MAX7424)\n\n\n\n\n? 時鐘可回轉轉角頻率(1Hz至45kHz)\n\n? 單工作電源\n? +5V (MAX7418–MAX7421)\n\n? +3V (MAX7422–MAX7425)\n\n\n\n\n? 低功耗\n? 3mA(工作模式)\n\n? 0.2μA(關斷模式)\n\n\n\n\n? 采用8引腳μMAX?封裝\n\n? 低輸出偏移:±4mV; | ADIAnalog Devices 亞德諾亞德諾半導體技術有限公司 | ADI |
技術參數(shù)
- Filter Sections:
1
- Order Per Filter Section:
5
- Highest Cutoff (min)(kHz):
30
- Lowest Cutoff (max)(Hz):
1
- Filter Class:
Switched Cap
- Filter Characteristic:
Butterworth
- Program Method:
Clock
- VSUPPLY(V):
5
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
UMAX/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$3.88 @1k
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAX |
23+ |
SOP |
9526 |
詢價 | |||
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
MAXIM |
25+ |
SOP20 |
600 |
品牌一級代理,新加坡香港上百萬現(xiàn)貨,歡迎查詢! |
詢價 | ||
MAXIM |
13+ |
SOT |
3758 |
原裝分銷 |
詢價 | ||
MAXIM |
15+ |
SOP20 |
11560 |
全新原裝,現(xiàn)貨庫存,長期供應 |
詢價 | ||
Maxim |
24+ |
SMD |
17900 |
有源濾波器 |
詢價 | ||
MAX |
24+ |
6 |
6 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
MAX |
23+ |
sop |
3500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
24+ |
SOP20 |
3000 |
公司現(xiàn)貨 |
詢價 | ||
MAX |
24+ |
sop |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |
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