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| 型号： | MAX9505ETE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC AMP VIDEO W/FILTER 16-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 系列： | DirectDrive® |
| 应用： | 滤波器 |
| 电路数： | 1 |
| 电流 - 电源： | 12mA |
| 电流 - 输出 / 通道： | 50mA |
| 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 |
General Description
The MAX9505 filters and amplifies standard-definition
video signals. Maxim’s DirectDrive technology elimi-
nates large output-coupling capacitors and sets the
video black level to ground. An internal reconstruction
filter smoothes the steps and reduces the spikes on the
video signal from the video digital-to-analog converter
(DAC). The input of the MAX9505 can be directly con-
nected to the output of a DAC. The MAX9505 provides
a compact, integrated, and low-power solution.
The reconstruction filter typically has 3dB attenuation at
9MHz and 50dB attenuation at 27MHz, and ±1dB pass-
band flatness to 5.5MHz.
Maxim’s DirectDrive uses an integrated charge pump
and a linear regulator to create a negative power supply
to drive the sync below ground. The charge pump injects
so little noise into the video output that the picture is visi-
bly flawless.
The MAX9505 features an internal 1.7
analog switch
that interfaces with a 4-pole multimedia jack. This
switch allows one of the poles to be set as a video
input, a video output, or a microphone input.
The MAX9505 is offered in space-saving 16-pin QSOP
and 16-pin TQFN packages and is specified over the
-40°C to +85°C extended temperature range.
Applications
Mobile Phones/Smartphones
Space-Constrained, Low-Power Audio/Video
Portable Devices
Features
DC-Coupled Output
Direct Connection to Video DAC
Video Output Black Level Set to Ground
Video Reconstruction Filter with 50dB
Attenuation at 27MHz
6dB Gain
1.7 RON Analog Switch
10nA Shutdown Supply Current
2.7V to 3.6V Single-Supply Operation
MAX9505
DirectDrive Video Amplifier with
Reconstruction Filter and Analog Switch
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
0 TO 50mV
-0.1V TO
+0.1V
MAX9505
AMP
LINEAR
REGULATOR
CHARGE
PUMP
BUFFER
VIDOUT
VIDIN
6dB
SOUT
SIN
LOWPASS
FILTER
0V
Block Diagram
19-3675; Rev 1; 8/05
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
PART*
PIN-
PACKAGE
PKG CODE
TOP MARK
MAX9505EEE
16 QSOP
E16-4
—
MAX9505ETE
16 TQFN
T1633-4
ACW
Functional Diagram/Typical Operating Circuit and Pin
Configurations appear at end of data sheet.
*All devices are specified over the -40°C to +85°C operating
temperature range.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9505ETE+ | 功能描述:视频放大器 DirectDrive Video 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 |
| MAX9505ETE+T | 功能描述:视频放大器 DirectDrive Video 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 |
| MAX9505ETE-T | 功能描述:视频放大器 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 |
| MAX9507ATE+ | 功能描述:视频放大器 1.8V DirectDrive 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 |
| MAX9507ATE+T | 功能描述:视频放大器 1.8V DirectDrive 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 |
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