參數(shù)資料
型號(hào): MAX4090AALT+T
廠商: Maxim Integrated Products
文件頁數(shù): 1/17頁
文件大?。?/td> 0K
描述: IC VIDEO BUFFER 6DB 6-UDFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
應(yīng)用: 緩沖器
電路數(shù): 1
-3db帶寬: 55MHz
轉(zhuǎn)換速率: 275 V/µs
電流 - 電源: 6.5mA
電流 - 輸出 / 通道: 85mA
電壓 - 電源,單路/雙路(±): 2.7 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 6-WDFN
供應(yīng)商設(shè)備封裝: 6-uDFN(2x2)
包裝: 帶卷 (TR)
General Description
The MAX4090 3V/5V, 6dB video buffer with sync-tip
clamp, and low-power shutdown mode is available in
tiny SOT23, SC70, and DFN packages. The MAX4090
is designed to drive DC-coupled, 150
Ω back-terminated
video loads in portable video applications such as digi-
tal still cams, portable DVD players, digital camcorders,
PDAs, video-enabled cell phones, portable game sys-
tems, and notebook computers. The input clamp posi-
tions the video waveform at the output and allows the
MAX4090 to be used as a DC-coupled output driver.
The MAX4090 operates from a single 2.7V to 5.5V sup-
ply and consumes only 6.5mA of supply current. The
low-power shutdown mode reduces the supply current
to 150nA, making the MAX4090 ideal for low-voltage,
battery-powered video applications.
The MAX4090 is available in tiny 6-pin SOT23, SC70,
and DFN packages and is specified over the extend-
ed (-40
°C to +85°C) and automotive (-40°C to +125°C)
temperature ranges.
Applications
Portable Video/Game Systems/DVD Players
Digital Camcorders/Televisions/Still Cameras
PDAs
Video-Enabled Cell Phones
Notebook Computers
Portable/Flat-Panel Displays
Features
Single-Supply Operation from 2.7V to 5.5V
Input Sync-Tip Clamp
DC-Coupled Output
Low-Power Shutdown Mode Reduces Supply
Current to 150nA
Available in Space-Saving SOT23, SC70, and
DFN Packages
MAX4090
3V/5V, 6dB Video Buffer with Sync-Tip Clamp
and 150nA Shutdown Current
________________________________________________________________ Maxim Integrated Products
1
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX4090EXT-T
-40°C to +85°C
6 SC70
ABM
MAX4090EUT-T
-40°C to +85°C
6 SOT23
ABOX
MAX4090EUT/V+T
-40°C to +85°C
6 SOT23
ABOX
MAX4090ELT-T
-40°C to +85°C
6 DFN
AAI
MAX4090AAXT-T
-40°C to +125°C
6 SC70
ACW
MAX4090AAUT-T
-40°C to +125°C
6 SOT23
ABWQ
MAX4090AALT-T
-40°C to +125°C
6 DFN
AAN
Ordering Information
GND
VCC
IN
16
FB
5
SHDN
OUT
MAX4090
SC70/SOT23
2
34
12
3
65
4
FB
OUT
SHDN
VCC
IN
GND
MAX4090
μDFN
TOP VIEW
Pin Configurations
19-2813; Rev 4; 11/09
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX4090
CLAMP
1.2k
Ω
2.3k
Ω
580
Ω
780
Ω
IN
OUT
FB
SHDN
GND
VCC
Block Diagram
/V denotes an automotive qualified part.
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