參數(shù)資料
型號: MAX9507
廠商: Maxim Integrated Products, Inc.
英文描述: 1.8V DirectDrive Video Filter Amplifier with Load Detection and Dual SPST Analog Switches
中文描述: 1.8V、DirectDrive視頻濾波放大器,提供負載檢測和兩路SPST模擬開關(guān)
文件頁數(shù): 26/29頁
文件大?。?/td> 480K
代理商: MAX9507
M
Power-Supply Bypassing and
Ground Management
The MAX9507 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 (V
DD
) with a 0.1μF capacitor
to GND, placed as close to the device as possible.
Bypass CPV
SS
with a 1μF capacitor to GND as close to
the device as possible. The total system bypass capac-
itance on V
DD
should be at least 10μF, or ten times the
capacitance between C1P and C1N.
Using a Digital Supply
The MAX9507 is designed to operate from noisy digital
supplies. The high power-supply rejection ratio (47dB
at 100kHz) allows the MAX9507 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 resis-
tance (ESR) and equivalent series inductance (ESL).
1.8V DirectDrive Video Filter Amplifier with
Load Detection and Dual SPST Analog Switches
26
______________________________________________________________________________________
Chip Information
PROCESS: BiCMOS
Pin Configuration
15
16
14
13
*EP
*EXPOSED PAD CONNECTED TO GND.
+
5
6
7
S
D
8
I
O
V
S
L
1
3
COM1
4
12
10
9
COM2
NO2
C1N
CPGND
C1P
V
DD
MAX9507
S
G
2
11
NO1
THIN QFN
(3mm x 3mm)
TOP VIEW
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9507ATE+ 功能描述:視頻放大器 1.8V DirectDrive 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
MAX9507ATE+T 功能描述:視頻放大器 1.8V DirectDrive 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
MAX9507EVCMAXQU+ 功能描述:放大器 IC 開發(fā)工具 MAX9507 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V
MAX9507EVKIT 功能描述:視頻放大器 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
MAX9507EVKIT+ 功能描述:放大器 IC 開發(fā)工具 MAX9507 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V