參數(shù)資料
型號(hào): MAX9517ATC+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 8/22頁(yè)
文件大?。?/td> 0K
描述: IC STD-DEF VID FILT AMP12TQFN-EP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 100
類型: 視頻濾波器
應(yīng)用: 照相機(jī),手機(jī)、媒體播放器
安裝類型: 表面貼裝
封裝/外殼: 12-TQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 12-TQFN EP(3x3)
包裝: 管件
MAX9517/MAX9524
Standard-Definition Video Filter Amplifiers with
Dual SPST Switches
16
______________________________________________________________________________________
tr < 5ns
tf < 5ns
50%
VIL
LOGIC
INPUT
RL
COM
GND
IN_
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
VOUT = VN_
(
RL
)
RL + RON
VNO
VIH
tOFF
0V
0.9 x V0UT
0.9 x VOUT
tON
VOUT
SWITCH
OUTPUT
LOGIC
INPUT
VDD
CL
VDD
VOUT
MAX9517
MAX9524
Figure 12. Switching Time
Switch Test Circuits/Timing Diagrams
LPF
AV = 2V/V
CLAMP
VIDEO
DECODER
SHUTDOWN
CIRCUIT
SHDN
VDD
VIDIN
0.1
μF
75
Ω
IN
VIDOUT
75
Ω
75
Ω
MAX9524
Figure 11. MAX9524 is Used as an Anti-Alias Filter with Buffer (Switches Can Route Other Signals)
Anti-Alias Filter
The MAX9524 can also provide anti-alias filtering with
buffer before an analog-to-digital converter (ADC),
which would be present in an NTSC/PAL video
decoder, for example. Figure 11 shows an example
application circuit for MAX9524. An external composite
video signal is applied to IN, which is terminated with
75Ω to ground. The signal is AC-coupled to VIDIN
because the DC level of an external video signal is usu-
ally not well specified.
Power-Supply Bypassing and Ground
The MAX9517/MAX9524 operate 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 as possible to the device.
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MAX9517ATC+ 功能描述:視頻放大器 Standard-Definition 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
MAX9517ATC+T 功能描述:視頻放大器 Standard-Definition 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
MAX9517EVKIT+ 功能描述:放大器 IC 開(kāi)發(fā)工具 MAX9517/24 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V
MAX9519ARS+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
MAX951C/D 功能描述:特殊用途放大器 Ultra-Low-Power Single-Supply Op Amp + Comparator + Reference RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比(最小值): 輸入補(bǔ)償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel