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參數資料
| 型號： | MAX9512ATE+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/19頁 |
| 文件大小： | 0K |
| 描述： | IC AMP VIDEO FILTER 16-TQFN |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 100 |
| 應用： | 濾波器 |
| 電路數： | 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 |
| 供應商設備封裝： | 16-TQFN-EP（3x3） |
| 包裝： | 管件 |
General Description
The MAX9512 video filter amplifier with SmartSleep and
Y/C mixer is ideal for portable media players (PMPs),
portable DVD players, and set-top boxes (STBs). The
inputs can be directly connected to the digital-to-analog
converter (DAC) outputs. The dual reconstruction filters
remove high-frequency signals above 6.75MHz. The
Y/C-to-CVBS mixer creates a composite video signal
from luma and chroma. The four amplifiers each have
6dB of gain. The outputs can be DC-coupled to a load of
75Ω, which is equivalent to two video loads, or AC-cou-
pled to a load of 150Ω.
The SmartSleep circuitry intelligently reduces power
consumption based on the presence of the input signal
and the output loads. When the MAX9512 does not
detect the presence of sync on luma, the supply cur-
rent is reduced to less than 7A. The device only
enables a video amplifier when there is an active video
input signal and an attached load. The video amplifier
remains on while a load is connected. If the load is dis-
connected, the video amplifier is turned off.
The MAX9512 operates from a 2.7V to 3.6V single sup-
ply and is offered in a small, 16-pin TQFN (3mm x
3mm) package. The device is specified over the -40°C
to +125°C automotive temperature range.
Applications
Features
SmartSleep Feature Detects Input Signal and
Output Load Status to Reduce Power
Consumption
Dual Standard-Definition Video Reconstruction
Filters with 6.75MHz Passband
Luma and Chroma Inputs
Y/C-to-CVBS Mixer
Luma, Chroma, and Two Composite Outputs
Supports Two Video Loads at Each Output
(DC-Coupled)
2.7V to 3.6V Single-Supply Operation
MAX9512
Video Filter Amplifier with SmartSleep
and Y/C Mixer Circuit
________________________________________________________________
Maxim Integrated Products
1
TOP VIEW
15
16
+
14
13
5
6
7
GND
N.C.
8
V
DD
CVBSOUT1
CVBSOUT2
COUT
13
N.C.
4
12
10
9
SMARTSLEEP
CIN
GND
N.C.
SHDN
N.C.
MAX9512
YIN
YOUT
2
11
VDD
THIN QFN
(3mm x 3mm)
Pin Configuration
CIN
YIN
COUT
YOUT
CVBSOUT1
SHDN
ACTIVE VIDEO
DETECT
SMARTSLEEP
CVBSOUT2
LPF
CONTROL
LOGIC
BUFFER
LOAD SENSE
6dB
LPF
BUFFER
LOAD SENSE
6dB
LOAD SENSE
6dB
LOAD SENSE
6dB
MAX9512
Block Diagrams
Ordering Information
19-0535; Rev 2; 2/09
Note: All devices specified over the -40°C to +125°C operating
temperature range.
+
Denotes lead(Pb)-free/RoHS-compliant package.
*
EP = Exposed pad.
PART
PIN-PACKAGE
TOP MARK
MAX9512ATE+
16 TQFN-EP*
(3mm x 3mm)
AEN
Block Diagrams continued at end of data sheet.
Portable Media Players
(PMPs)
Portable DVD Players
Set-Top Boxes (STBs)
Portable Applications
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.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX9512ATE+ | 功能描述:視頻放大器 Video Filter Amp RoHS:否 制造商:ON Semiconductor 通道數量: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 |
| MAX9512ATE+T | 功能描述:視頻放大器 Video Filter Amp RoHS:否 制造商:ON Semiconductor 通道數量: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 |
| MAX9513ATE+ | 功能描述:視頻放大器 CVBS Video Filter Amplifier RoHS:否 制造商:ON Semiconductor 通道數量: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 |
| MAX9513ATE+T | 功能描述:視頻放大器 CVBS Video Filter Amplifier RoHS:否 制造商:ON Semiconductor 通道數量: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 |
| MAX9513EVKIT+ | 制造商:Maxim Integrated Products 功能描述:MAX9513 EVAL KIT - Rail/Tube |
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