MAX4449中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MAX4449 |
| 功能描述 | 6500V/關(guān)s, Wideband, High-Output-Current, Single- Ended-to-Differential Line Drivers with Enable |
| 文件大小 |
324.49 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2024-10-26 22:59:00 |
MAX4449規(guī)格書詳情
General Description
The MAX4447/MAX4448/MAX4449 single-ended-to differential line drivers are designed for high-speed communications. Using current feedback for greater bandwidth, these devices deliver full-power bandwidths up to 405MHz and feature slew rates as high as 6500V/μs. The MAX4447 has a fixed gain of +2V/V and a small-signal bandwidth of 430MHz. The MAX4448/MAX4449 have small-signal bandwidths of 330MHz and 400MHz, respectively, and are internally compensated for minimum gain configurations of +2V/V and +5V/V, respectively. For greater design flexibility, the MAX4448/MAX4449 allow for variable gain selection using external gain-setting resistors. A low-power enable mode reduces current consumption below 5.5mA and places the outputs in a high-impedance state.
The MAX4447/MAX4448/MAX4449 can deliver differential output swings of ±6.2V from ±5V supplies with a 50? load. Excellent differential gain/phase and noise specifications make these amplifiers ideal for a wide variety of video and RF signal-processing and transmission applications.
Features
? 6500V/μs Slew Rate (MAX4449)
? Small-Signal Bandwidth
?? 430MHz (MAX4447)
?? 330MHz (MAX4448)
?? 400MHz (MAX4449)
? 200MHz 0.1dB Gain Flatness (MAX4447)
? 130mA Output Drive Current
? +2V/V Internally Fixed Gain (MAX4447)
? External Gain Selection
?? ≥+2V/V (MAX4448)
?? ≥+5V/V (MAX4449)
? -78dB SFDR at 100kHz
? Low Differential Gain/Phase: 0.01/0.02°
? Ultra-Low Noise: 23nV/√Hz at fIN = 1MHz
? 8ns Settling Time to 0.1
Applications
? Differential Line Driver
? Single-Ended-to-Differential Conversion
? High-Speed Differential Transmitter
? Coaxial to Twisted-Pair Converter
? Differential Pulse Amplifier
? Differential ADC Driver
? xDSL Applications
? Video and RF Signal Processing and Transmission
?
產(chǎn)品屬性
- 型號：
MAX4449
- 功能描述：
緩沖器和線路驅(qū)動器 6500V/uM 400MHz Line Receiver
- RoHS：
否
- 制造商：
Micrel
- 輸入線路數(shù)量：
1
- 輸出線路數(shù)量：
2
- 極性：
Non-Inverting
- 電源電壓-最大：
+/- 5.5 V
- 電源電壓-最?。?/span>
+/- 2.37 V
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
MSOP-8
- 封裝：
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
21+ |
SOIC-Narrow-16 |
6000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOIC16 |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號開票! |
詢價(jià) | ||
Maxim |
22+ |
16SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
MAXIM(美信) |
23+ |
SOIC16 |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
SOIC-Narrow-16 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIM |
19+ |
SOP-16 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
MAXIM |
22+ |
SOP |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢 |
詢價(jià) | ||
MAXIM |
22+23+ |
SOP16 |
31401 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOIC-16 |
7087 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
MAXIM |
2023+ |
SOP16 |
3265 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |
