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參數(shù)資料
| 型號： | MAX9513ATE+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 2/23頁 |
| 文件大小： | 0K |
| 描述： | IC AMP VIDEO FILTER 16-TQFN |
| 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： | 濾波器 |
| 電路數(shù)： | 1 |
| 電流 - 電源： | 13mA |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 16-TQFN-EP（3x3） |
| 包裝： | 帶卷 (TR) |
Detailed Description
In the typical application circuit shown in Figure 1, the
current DAC generates an internal video signal. When the
internal signal source is selected, the MAX9513 filters the
signal and then drives the video connectors through a
75
Ω back termination resistor. When the external video
source is selected, the MAX9513 selects the external
video signal (EXTCVBSIN), then clamps, filters, and
amplifies it. The output stage of the amplifier connected
to CVBSOUT1 becomes high impedance. The n-channel
switch at CVBSOUT1 turns on, thereby converting the
back termination resistor into an input termination resistor.
SmartSleep Feature
The SmartSleep feature is activated when the SMARTSLEEP
input is connected to logic-high. The SmartSleep feature
provides intelligent power management by selectively
disabling the filters and output amplifiers based on
the presence of video signals or loads attached to the
outputs. If the SmartSleep feature is not activated and
the part is not in shutdown, the filters and output ampli-
fiers completely turn on, regardless of whether there is
a video signal at the CVBSIN input and whether there
are loads connected at the outputs. SmartSleep only
works with DC-coupled loads.
MAX9513
CVBS Video Filter Amplifier with SmartSleep
and Bidirectional Video Support
10
______________________________________________________________________________________
CURRENT
DAC
DVD CHIP
TO Y/C SEPARATION
CVBSOUT/IN
EXTCVBSIN
CVBSOUT1
INT/EXT
ACTIVE VIDEO
DETECT
CVBSIN
CVBS SIGNAL
CVBSOUT2
CONTROL
LOGIC
MICROCONTROLLER
GND
+3.3V
0.1
μF
VDD
CLAMP
75
Ω
BUFFER
LOAD SENSE
6dB
75
Ω
LOAD SENSE
6dB
LPF
MAX9513
0.1
μF
SHDN
SMARTSLEEP
+3.3V
Figure 1. Typical Application Circuit for Portable DVD Player
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9513EVKIT+ | 制造商:Maxim Integrated Products 功能描述:MAX9513 EVAL KIT - Rail/Tube |
| MAX9515ABS+T | 功能描述:視頻放大器 Video Filter Amp RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel |
| MAX9515ABS+TG45 | 制造商:Maxim from Components Direct 功能描述:MAXIM MAX9515ABS+TG45 VIDEO AMPLIFIERS - Tape and Reel 制造商:Maxim 功能描述:Maxim MAX9515ABS+TG45 Video Amplifiers |
| MAX9515EVKIT+ | 功能描述:放大器 IC 開發(fā)工具 MAX9515 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| MAX9516ALB+ | 制造商:Maxim Integrated Products 功能描述:1.8V, ULTRA-LOW-POWER, DIRECTDRIVE VIDEO FILTER AMPLIFIER - Bulk |
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