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MAX768中文資料
MAX768數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX768 low-noise, dual-output, regulated charge pump provides a negative output for biasing GaAsFET power amplifiers, and a positive output for powering voltage-controlled oscillators (VCOs) in wireless handsets. The outputs can also be used to power LCDs. Output ripple is less than 2mVp-p. The MAX768 is intended for use in low-voltage systems where a simple charge-pump inverter is inadequate, or where the VCO needs more range to improve its signal-to-noise ratio. The input range is 2.5V to 5.5V, enabling direct power from 1Li+ and 3-cell NiMH/NiCd batteries.
Features
? Dual Positive/Negative Regulated Outputs: ±5VOUT from 3VIN
? Output-Ready Indicator to Protect GaAsFET PAs
? 2.5V to 5.5V Input Voltage Range
? Low-Noise Output Ripple: < 2mVp-p
? Synchronizable Switching Frequency
? Uses Only Small, Low-Cost Capacitors
? 0.1μA Independent Shutdown Controls
? Adjustable Output Voltages
? Small 16-Pin QSOP Package
Applications
??? GaAsFET Power Amp Bias
??? Voltage-Controlled Oscillator (VCO) Supply
??? Tuner Diode Power Supply
??? Positive and Negative LCD Supply
??? Cellular Phone
??? PCS and Cordless Phone
??? Wireless Handsets
??? Wireless Handheld Computers
??? Wireless PCMCIA Cards
??? Modems
MAX768產(chǎn)品屬性
- 類型
描述
- 型號
MAX768
- 功能描述
電荷泵 Regulated Charge Pump
- RoHS
否
- 制造商
Maxim Integrated
- 功能
Inverting, Step Up
- 輸出電壓
- 1.5 V to - 5.5 V, 3 V to 11 V
- 輸出電流
100 mA
- 電源電流
1 mA
- 最大工作溫度
+ 70 C
- 封裝/箱體
SOIC-8 Narrow
- 封裝
Tube
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Maxim |
22+ |
16-SSOP |
2100 |
||||
MAXIM |
24+ |
SSOP16 |
8100 |
絕對原裝現(xiàn)貨,價格低,歡迎詢購! |
|||
MAXIM專賣 |
24+ |
SOP |
6800 |
||||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費送樣 |
|||
MAXIM/美信 |
23+ |
SOP16 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
|||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
|||
MAXIM |
05+ |
原廠原裝 |
4651 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
|||
MAXIM |
25+ |
QSOP16 |
62500 |
品牌一級代理,新加坡香港上百萬現(xiàn)貨,歡迎查詢! |
|||
MAXIM |
2016+ |
SSOP16 |
3000 |
本公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
|||
MAXIM |
24+ |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
MAX768 資料下載更多...
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61725條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設(shè)計和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號處理、傳感器和接口等多個領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動技術(shù)進(jìn)步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進(jìn)一步增強(qiáng)了Analog Devices在市場上的競爭力和技術(shù)實力。
