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参数资料
| 型号： | MAX9512ATE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/19页 |
| 文件大小： | 0K |
| 描述： | IC AMP VIDEO FILTER 16-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 应用： | 滤波器 |
| 电路数： | 1 |
| 电流 - 电源： | 13mA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（3x3） |
| 包装： | 管件 |
MAX9512
Video Filter Amplifier with SmartSleep
and Y/C Mixer Circuit
______________________________________________________________________________________
15
CURRENT
DAC
CURRENT
DAC
VIDEO ENCODER
CHROMA
CIN
YIN
COUT
YOUT
CVBSOUT1
CVBSOUT2
LPF
GND
+3.3V
0.1
μF
VDD
BUFFER
LOAD SENSE
6dB
75
Ω
220
μF
220
μF
220
μF
220
μF
75
Ω
LPF
BUFFER
LOAD SENSE
6dB
LOAD SENSE
6dB
75
Ω
LOAD SENSE
6dB
75
Ω
MAX9512
LUMA
CVBS1
CVBS2
ACTIVE VIDEO
DETECT
CONTROL
LOGIC
SHDN
SMARTSLEEP
0V
+3.3V
Figure 6. AC-Coupling at the Outputs
AC-Coupling the Outputs
The outputs can be AC-coupled since the output stage
can source and sink current as shown in Figure 6.
Coupling capacitors should be 220F or greater to keep
the highpass filter formed by the 150Ω equivalent resis-
tance of the video transmission line to a corner frequen-
cy of 4.8Hz or below. The frame rate of PAL systems is
25Hz, and the frame rate of NTSC systems is 30Hz. The
corner frequency should be well below the frame rate.
Smartsleep only works with DC-coupled loads.
Power-Supply Bypassing and Ground
The MAX9512 operates from a single-supply voltage
down to 2.7V, allowing for low-power operation. Bypass
VDD to GND with a 0.1F capacitor. Place all external
components as close to the device as possible.
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| MAX9516ALB+T | IC VIDEO FILTER AMP 1.8V 10-UDFN |
| MAX9519ARS+T | IC AMP VIDEO FILTER 4-UCSP |
| MAX951EUA+ | IC OP AMP SS LP 8-UMAX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9512ATE+ | 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 |
| MAX9512ATE+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 |
| MAX9513ATE+ | 功能描述:视频放大器 CVBS Video Filter Amplifier 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 |
| MAX9513ATE+T | 功能描述:视频放大器 CVBS Video Filter Amplifier 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 |
| MAX9513EVKIT+ | 制造商:Maxim Integrated Products 功能描述:MAX9513 EVAL KIT - Rail/Tube |
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