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Maxim > 方案 > 平板显示器与等离子电视

视频输入

另请参考:
HFAN-04.5.4: 双绞线不平衡时会产生‘抖动’

数据资料
显示 标题/型号 关键优势
QV  PDF MAX4886评估板
MAX4886EVKIT
QV  PDF DVI™/HDMI 2:4低频扇出开关
MAX4814E

HDMI开关能够根据需要将低频信号切换到两个输入源或供给四个输出口的任何一个
QV  PDF HDMI 2:1低频转换开关
MAX4929E

可理想用于HDMI信号低频部分的切换
QV  PDF 四路、高速HDMI/DVI 2:1数字视频开关
MAX4886

高速模拟开关，用于HDMI/DVI数字视频切换
QV  PDF I²C 2线扩展器，用于DVI、HDMI和VGA接口中的DDC
MAX3816A

延长DVI/HDMI电缆长度
QV    14通道可编程gamma基准缓冲器，为TFT-LCD显示器提供四路静态基准
MAX9590

14路可编程电压基准和4路静态电压基准，用于gamma修正
QV  PDF 同步丢失报警
MAX7461

完备的LOS报警单机方案
QV  PDF MAX3815评估板，用于DVI电缆
MAX3815EVKIT-DVI
QV  PDF 用于双SCART连接器的音频/视频开关
MAX4397

内置视频重建滤波器，提供差分或单端音频编码器输入和可编程音频增益控制
QV  PDF TMDS数字视频均衡器，用于DVI/HDMI电缆
MAX3815

延长DVI/HDMI电缆长度
QV  PDF 三路/四路、2:1视频复用器-放大器，具有输入钳位
MAX4028, MAX4029

业内首款三/四路、2:1视频复用放大器，带输入钳位
QV  PDF 三通道视频开关
MAX4887

完备的VGA开关降低系统设计的复杂性，节省系统成本，简化视频切换应用的模拟RGB接口
QV  PDF 三路和四路、2:1视频多路复用器-放大器，带有固定和可设置增益
MAX4023, MAX4024, MAX4025, MAX4026

三/四通道、2:1视频复用放大器，提供固定增益和可设置增益
QV  PDF 大电流VCOM驱动缓冲器，用于TFT LCD
MAX9550, MAX9551, MAX9552

大电流、快速建立时间能够为TFT-LCD快速恢复VCOM电压
QV  PDF 高速、低功耗、单电源、多通道、视频多路复用器-放大器
MAX4310, MAX4311, MAX4312, MAX4313, MAX4314, MAX4315



Key Specifications:  Digital Video Equalizers/Drivers
Part Number Data Rate
(Mbps)		 Data Rate
(Mbps)		 Max. Reach @ Max. Data Rate VSUPPLY
(V)		 ICC
(mA)		 I/O Type Channels Rx Eq. @ Max. Rate
(dB)		 EV Kit Package/Pins Smallest Available Pckg.
(mm2)
min max typ typ max w/pins
MAX3816A  - 0.1 60m Cable 3.0 to 5.5 5 - 1 - Yes
TSSOP/16
 33.4
MAX3815  0 1650 50m Cable 3.3 165 CML 40
TQFP-EP/48
 82.8
See All Digital Video Equalizers/Drivers (3)

Key Specifications:  Equalizers (Cable and Circuit Board)
Part Number Data Rate
(Mbps)		 Data Rate
(Mbps)		 Max. Reach @ Max. Data Rate VSUPPLY
(V)		 I/O Type Channels Rx Eq. @ Max. Rate
(dB)		 Package/Pins Smallest Available Pckg.
(mm2)		 Oper. Temp.
(°C)
min max typ max w/pins
MAX3815  0 1650 50m Cable 3.3 CML 1 40
TQFP-EP/48
 82.8 0 to +70
See All Equalizers (Cable and Circuit Board) (18)

Key Specifications:  Programmable Gamma Buffers
Part Number Total Channels Programmable Channels Resolution
(bits)		 Integrated Nonvolatile Memory Memory Banks VCOM Calibrator VCOM Buffer Interface VSUPPLY
(V)		 IQ
(mA)		 Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)		 RoHS Available
max w/pins
MAX9590  18 14 8 No 2 No No I2C 9 to 16.5 21 -40 to +85
TQFN/38
 36.2 Yes
See All Programmable Gamma Buffers (14)

Key Specifications:  Operational Amplifiers
Part Number Amps. Rail to Rail AVCL VSUPPLY (Total)
(V)		 VSUPPLY (Total)
(V)		 ICC per Amp.
(µA)		 ICC per Amp.
(µA)		 VOS
(µV)		 CMRR @DC
(dB)		 PSRR @DC
(dB)		 Input IBIAS
(nA)		 Low Pwr. Shutdn Package/Pins
min min max typ max max typ typ max
MAX9550  1 Output Only 1 7 20 2000 4000 10000 96 96 1000 No
µMAX-EP/8
TSOT/5
MAX9551  2
µMAX-EP/8
MAX9552  4
TSSOP-EP/14
See All Operational Amplifiers (145)

Key Specifications:  Switches and Multiplexers (Mid Voltage)
Part Number Protocol Functions Config. Channels Normal Position VSUPPLY (Single)
(V)		 VSUPPLY (Single)
(V)		 VSUPPLY (Dual)
(±V)		 RON
(Ω)		 BW
(MHz)		 IL(OFF)
(nA)		 tON
(ns)		 QINJECTION
(pC)		 CON
(pF)		 COFF
(pF)
min max min max max min max max
MAX4929E  HDMI
Mux
Switch
 2:1 2 Open/Closed 5 - 5 25 40 - - - 20 -
MAX4886  HDMI Video 4 Open/Closed 3 3.6 - 8 2600 0.01 - - 2.5 -
MAX4887  - Mux - - 4.5 5.5 - 7.5 500 0.2 20000 21 10 6
See All Switches and Multiplexers (Mid Voltage) (297)

Key Specifications:  VCOM Amplifiers and Panel Repair
Part Number Channels Peak Current
(mA)		 Rail to Rail Features Programmable VSUPPLY
(V)		 Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)		 RoHS Available
max w/pins
MAX9550  1 800 Output Only Thermal Shutdown No 7 to 20 -40 to +85
µMAX-EP/8
TSOT/5
 8.3 Yes
MAX9551  2
µMAX-EP/8
 15.3
MAX9552  4
TSSOP-EP/14
 33.2
See All VCOM Amplifiers and Panel Repair (7)

Key Specifications:  Video/Wideband Amplifiers
Part Number Amps. Single Supply ISUPPLY
(mA)		 IOUT
(mA)		 VSUPPLY
(V)		 VSUPPLY
(V)		 Oper. Temp.
(°C)		 Package/Pins
typ min min max
MAX9550  1 Yes 2 55 7 20 -40 to +85
µMAX-EP/8
TSOT/5
MAX9551  2
µMAX-EP/8
MAX9552  4
TSSOP-EP/14
See All Video/Wideband Amplifiers (91)

Key Specifications:  Video Muxes and Crosspoints (Buffered)
Part Number Inputs Outputs BW
(MHz)		 BW
(MHz)		 VSUPPLY
(V)		 VSUPPLY
(±V)		 Slew Rate
(V/µs)		 Diff. Phase/ Gain
(deg/%)		 Off Iso.
(dB)		 Crosstalk
(dB)		 AV
(V/V)
@ -3dB 0.1dB min Single Dual typ typ
MAX4028  2xRGB RGB 210 30 5 - 300 0.4/0.2 - - 2
MAX4029  2x(RGB+Sync) RGB+Sync 210 30 - 300 0.4/0.2 - - 2
MAX4023  2xRGB RGB 260 30 5 330 0.05/0.012 - -61 (10MHz) 2
MAX4024  2xRGB RGB 200 32 5 363 0.077/0.015 - -61 (10MHz) 2
MAX4025  2x(RGB+Sync) RGB+Sync 260 30 5 330 0.05/0.012 - -61 (10MHz) 2
MAX4026  2x(RGB+Sync) RGB+Sync 200 32 5 363 0.077/0.015 - -61 (10MHz) 2
MAX4310  2 1 280 60 5 460 0.08/0.06 -82 (10MHz) -95 (10MHz) 1
MAX4311  4 1 345 40 5 430 0.08/0.06 -82 (10MHz) -60 (10MHz) 1
MAX4312  8 1 265 35 5 345 0.08/0.06 -82 (10MHz) -52 (10MHz) 1
MAX4313  2 1 150 40 5 540 0.03/0.09 -82 (10MHz) -95 (10MHz) 2
MAX4314  4 1 127 78 5 430 0.03/0.09 -82 (10MHz) -60 (10MHz) 2
MAX4315  8 1 97 46 5 310 0.03/0.09 -82 (10MHz) -52 (10MHz) 2
See All Video Muxes and Crosspoints (Buffered) (27)

Key Specifications:  Video Sync. Separation and Detection
Part Number Signal Type Supported Standards VSUPPLY
(V)		 Loss of Sync. Detect RoHS Available Package/Pins Smallest Available Pckg.
(mm2)		 Oper. Temp.
(°C)
max w/pins
MAX7461 
Any Signal with Sync
CVBS
Y
NTSC
PAL
SECAM
 4.5 to 5.5 Yes Yes
SOT/5
 9 -40 to +85
See All Video Sync. Separation and Detection (1)



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