參數(shù)資料
型號: MAX11503EUA+T
廠商: Maxim Integrated Products
文件頁數(shù): 1/8頁
文件大?。?/td> 0K
描述: IC VIDEO Y/C SUMMER W/DVR 8-MSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 驅(qū)動器
應(yīng)用: 照相機
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)裸露焊盤
供應(yīng)商設(shè)備封裝: 8-uMax-EP
包裝: 帶卷 (TR)
General Description
The MAX11503 is a low-power video amplifier with a
Y/C summer and chroma mute. The device accepts an
S-video or Y/C input and sums the luma (Y) and chroma
(C) signals into a composite CVBS signal which can be
connected directly to a TV monitor. The MAX11503 drives
two terminated 75 video coax cables.
The MAX11503 features include chroma mute, power
save, and SAG correction. Chroma mute disables the
chroma buffer. If the device is used to combine Y and
C signals in a camera application, the chroma mute
may be used in low-light situations. This removes all
chroma including burst which causes a downstream
composite video decoder to interpret the video signal
as luminance only, thus improving image quality. SAG
correction allows small output capacitors to be used in
AC-coupled output applications.
The MAX11503 operates from a single 2.7V to 5.25V
supply, is specified over the extended -40°C to +85°C
temperature range, and is available in a small 8-pin
MAX package.
Applications
Security Cameras
CCD Cameras
Digital Cameras
Portable Media Players
Features
Low Operating Voltage
Internal Y/C Summer with Chroma Mute Capability
AC- or DC-Coupled Inputs
AC- or DC-Coupled Outputs
Output Buffer Drives Two Terminated 75 Video
Coax Cables
SAG Correction Allows for Small Output
Capacitors
Low-Power Standby, 0.5A at 3.0V
MAX11503
Video Y/C Summer with
Driver and Chroma Mute
________________________________________________________________
Maxim Integrated Products
1
MAX11503
OUT
VCC
Y
SYSTEM
ON A
CHIP
(SOC)
C
YIN
CIN
CMUTE
SAG
GND
75
*REMOVE AND SHORT FOR DC-COUPLED OPERATION
68F*
0.1F*
0.1F
33F*
75
PSAVE
+6dB
BUFFER
TRANSPARENT
CLAMP
BUFFER
Σ
AC-COUPLING
AND BIAS
1F
Functional Diagram
19-4031; Rev 0; 2/08
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.
Pin Configuration appears at end of data sheet.
Ordering Information
+
Denotes lead-free package.
*
EP = Exposed pad.
PART
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
MAX11503EUA+
-40°C to +85°C
8 MAX-EP*
U8E+2
MAX is a registered trademark of Maxim Integrated Products, Inc.
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