MAX851C/D中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MAX851C/D |
| 功能描述 | Low-Noise, Regulated, Negative Charge-Pump Power Supplies for GaAsFET Bias |
| 文件大小 |
118.93 Kbytes |
| 頁(yè)面數(shù)量 |
8 頁(yè) |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-18 22:58:00 |
MAX851C/D規(guī)格書詳情
General Description
The MAX850–MAX853 low-noise, inverting, charge pump power supplies are ideal for biasing GaAsFETs in cellular telephone transmitter amplifiers.
The MAX850–MAX852 offer both preset (-4.1V) and adjustable (-0.5V to -9.0V) output voltages. The MAX853 uses an external positive control voltage to set the negative output voltage. Input voltage range for all four devices is 4.5V to 10V. Output current is 5mA.
An internal linear regulator reduces the output voltage ripple to 2mVp-p. With a well-filtered control voltage (VCTRL), the MAX853 achieves typical output ripple of less than 1mVp-p. Supply current is 3mA max, and shutdown current is less than 1μA max over temperature (5μA max for MAX851).
Features
? Fixed -4.1V or Adjustable -0.5V to -9V Output at 5mA
? 4.5V to 10V Input Voltage Range
? 2mVp-p Output Voltage Ripple (MAX850–MAX852)
?? 1mVp-p Output Voltage Ripple (MAX853)
? 100kHz Charge-Pump Switching Frequency
?? (MAX850/MAX851/MAX853)
? External Synchronizing Clock Input (MAX852)
? Logic-Level Shutdown Mode: 1μA Max Over Temperature (MAX850/MAX852/MAX853)
? Low Cost, 8-Pin SO Package
Applications
? Cellular Phones
? Negative Regulated Power Supplies
? Personal Communicators, PDAs
? Wireless Data Loggers
? Continuously Adjustable GaAsFET Bias
? LCD-Bias Contrast Control
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SOP8 |
5393 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MAXIM |
2020+ |
SOP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
MAXIM |
23+ |
SOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
SMD |
90000 |
只做自庫(kù)存深圳可交貨 |
詢價(jià) | ||
MAXIM |
SOP |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MAX |
23+ |
SOP8 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MAX |
23+ |
SOP8 |
7512 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SOP-8 |
9845 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
MAX |
2023+ |
SOP8 |
3720 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |
