参数资料
型号: MAX9516ALB+T
厂商: Maxim Integrated Products
文件页数: 4/15页
文件大小: 0K
描述: IC VIDEO FILTER AMP 1.8V 10-UDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: DirectDrive®
应用: 重构滤波器
电路数: 1
电流 - 电源: 3.1mA
电流 - 输出 / 通道: 81mA
电压 - 电源,单路/双路(±): 1.7 V ~ 2.63 V
安装类型: 表面贴装
封装/外壳: 10-WFDFN
供应商设备封装: 10-uDFN(2x2)
包装: 标准包装
产品目录页面: 1392 (CN2011-ZH PDF)
其它名称: MAX9516ALB+TDKR
MAX9516
1.8V, Ultra-Low-Power, DirectDrive
Video Filter Amplifier with Load Detect
12
______________________________________________________________________________________
Power-Supply Bypassing
and Ground Management
The MAX9516 operates from a 1.7V to 2.625V single
supply and requires proper layout and bypassing. For
the best performance, place the components as close
to the device as possible.
Proper grounding improves performance and prevents
any switching noise from coupling into the video signal.
Bypass the analog supply (VDD) with a 0.1F capacitor
to GND, placed as close to the device as possible.
Bypass VSS with a 1F capacitor to GND as close to
the device as possible. The total system bypass capac-
itance on VDD should be at least 10F or ten times the
capacitance between C1P and C1N.
Using a Digital Supply
The MAX9516 was designed to operate from noisy digi-
tal supplies. The high PSRR (54dB at 100kHz) allows
the MAX9516 to reject the noise from the digital power
supplies (see the
Typical Operating Characteristics). If
the digital power supply is very noisy and stripes
appear on the television screen, increase the supply
bypass capacitance. An additional, smaller capacitor in
parallel with the main bypass capacitor can reduce
digital supply noise because the smaller capacitor has
lower equivalent series resistance (ESR) and equivalent
series inductance (ESL).
MAX9516
LOAD SENSE
VDD
VIDEO
AMPLIFIER
SHDN
IN
DC
LEVEL SHIFT
TRANSPARENT
CLAMP
1.8V
VDD
OUT
LOAD
CHARGE PUMP
LINEAR
REGULATOR
C1
1
F
C2
1
F
0.1
F
LPF
GND
CPGND
C1P
C1N
VSS
DAC
VIDEO
ASIC
75
75
Figure 7. DC-Coupled Input
Typical Operating Circuits
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相关代理商/技术参数
参数描述
MAX9516EVKIT+ 功能描述:放大器 IC 开发工具 MAX9516 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
MAX9517ATC+ 功能描述:视频放大器 Standard-Definition Video Filter Amp RoHS:否 制造商:ON Semiconductor 通道数量:4 电源类型: 工作电源电压:3.3 V, 5 V 电源电流: 最小工作温度: 最大工作温度: 封装 / 箱体:TSSOP-14 封装:Reel
MAX9517ATC+T 功能描述:视频放大器 Standard-Definition Video Filter Amp RoHS:否 制造商:ON Semiconductor 通道数量:4 电源类型: 工作电源电压:3.3 V, 5 V 电源电流: 最小工作温度: 最大工作温度: 封装 / 箱体:TSSOP-14 封装:Reel
MAX9517EVKIT+ 功能描述:放大器 IC 开发工具 MAX9517/24 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
MAX9519ARS+T 功能描述:视频放大器 Video Filter Amp RoHS:否 制造商:ON Semiconductor 通道数量:4 电源类型: 工作电源电压:3.3 V, 5 V 电源电流: 最小工作温度: 最大工作温度: 封装 / 箱体:TSSOP-14 封装:Reel