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參數(shù)資料
| 型號： | MAX9512ATE+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC VIDEO FILTER AMP 16-TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 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： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁面： | 1424 (CN2011-ZH PDF) |
| 其它名稱： | MAX9512ATE+TDKR |
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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參數(shù)描述 |
|---|---|
| MAX9513ATE+ | 功能描述:視頻放大器 CVBS Video Filter Amplifier 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 |
| 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(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 |
| 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 |
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