Усилители для видео / Буферы / Фильтры

Если в вашем проекте необходим усилитель, который используется просто как буфер с коэффициентом усиления, равным 1 или 2, то у компании Analog Devices есть подходящее для вас решение. Эти простые в применении усилители специально оптимизированы для работы с конкретным значением коэффициента усиления, и, поэтому, их применение минимизирует время, затрачиваемое вами на разработку.

У вас есть вопросы о продукции ADI для систем обработки видеоизображений? Посетите Video Support Community на форуме Engineer Zone.

Circuit from the lab Разработаны. Протестированы. Готовы к интеграции.

ТАБЛИЦЫ ВЫБОРА ПРОДУКТОВ

ОУ для видео

Part#Amps per PackageFeedback Type-3dB Bandwidth at min gain (typ)GBP (typ)Slew Rate (typ)Voltage Noise Density (typ)Shutdown/DisableVsupply Span (min)Vsupply Span (max)Vos (typ)Ib (typ)Iq/Amp (typ)Rail-Rail InInput Headroom from Vsupply Neg (typ)Input Headroom from Vsupply Pos (typ)CMRR (typ)Type
ADA4800 1 - 400 MHz - 415 V/µs 1.5 nV/rtHz - 4 17 30 mV 1 µA 1.4 mA No 1.4 V -1.4 V - Video
ADA4859-3 3 Current 265 MHz - 740 V/µs 17 nV/rtHz Yes 3 5.5 9 mV 700 pA - No - - - Current Feedback
ADA4858-3 3 Current 600 MHz - 600 V/µs 4 nV/rtHz Yes 3 5.5 500 µV 8 µA 7 mA No 1.2 V 1.2 V 61 Current Feedback
ADA4856-3 3 Voltage 225 MHz - 800 V/µs 14 nV/rtHz Yes 3 5.5 1.3 mV 3.8 µA 7.8 mA No 0.2 V 1 V 94 Video
ADA4860-1 1 Current 520 MHz - 790 V/µs 4 nV/rtHz Yes 5 12 3.5 mV 1.5 µA 8 mA No 1.2 V 1.3 V 58 Hi Spd Compl. Bipolar
ADA4861-3 3 Current 730 MHz - 680 V/µs 3.2 nV/rtHz Yes 5 12 100 µV 2.9 µA 6.83 mA No - - 56.5 Current Feedback
ADA4862-3 3 Current 310 MHz - 830 V/µs 10.6 nV/rtHz Yes 5 12 2 mV 600 nA 6.83 mA No 1.3 V 1.4 V - Hi Spd Compl. Bipolar
ADA4851-2 2 Voltage 130 MHz 70 MHz 375 V/µs 10 nV/rtHz No 2.7 12 600 µV 2.2 µA 3.2 mA No -0.2 V 2.2 V 105 Hi Spd Compl. Bipolar
ADA4850-2 2 Voltage 175 MHz 70 MHz 220 V/µs 10 nV/rtHz Yes 2.7 6 600 µV 2.3 µA 2.5 mA No 0.2 V 2.2 V 110 Hi Spd Compl. Bipolar
ADA4850-1 1 Voltage 175 MHz 70 MHz 220 V/µs 10 nV/rtHz Yes 2.7 6 600 µV 2.3 µA 2.5 mA No 0.2 V 2.2 V 110 Hi Spd Compl. Bipolar
ADA4851-4 4 Voltage 130 MHz 70 MHz 375 V/µs 10 nV/rtHz No 2.7 12 600 µV 2.2 µA 3.2 mA No -0.2 V 2.2 V 105 Hi Spd Compl. Bipolar
AD8045 1 Voltage 1 GHz 400 MHz 1350 V/µs 3 nV/rtHz No 3.3 12 500 µV 2 µA 19 mA No 1.2 V 1.2 V 91 BiPolar
AD8092 2 Voltage 110 MHz 50 MHz 170 V/µs 16 nV/rtHz No 3 12 1.8 mV 1.4 µA 5.5 mA No 0.2 V 1 V 88 BiPolar
AD8091 1 Voltage 110 MHz 50 MHz 170 V/µs 16 nV/rtHz No 3 12 1.8 mV 1.4 µA 5.5 mA No 0.2 V 1 V 88 BiPolar
AD8038Reference Circuit Available 1 Voltage 350 MHz 80 MHz 425 V/µs 8 nV/rtHz Yes 3 12 800 µV 400 nA 1 mA No 1 V 1 V 65 BiPolar
AD8039 2 Voltage 350 MHz 80 MHz 425 V/µs 8 nV/rtHz No 3 12 800 µV 400 nA 1 mA No 1 V 1 V 65 BiPolar
AD8021Reference Circuit Available 1 Voltage 490 MHz 1 GHz 150 V/µs 2.1 nV/rtHz Yes 4.5 24 400 µV 8 µA 7.7 mA No 0.9 V 0.4 V 98 BiPolar
AD8074 3 Voltage 600 MHz - 1.6 kV/µs 19.5 nV/rtHz Yes 9 11 2.5 mV 5 µA 10 mA No 2.8 V 2.8 V - Buffer/Fixed Gain
AD8063 1 Voltage 320 MHz 90 MHz 650 V/µs 8.5 nV/rtHz Yes 2.7 8 1 mV 350 nA 6.8 mA No 0.2 V 1.8 V 80 Hi Spd Compl. Bipolar
AD8062 2 Voltage 320 MHz 90 MHz 650 V/µs 8.5 nV/rtHz No 2.7 8 1 mV 350 nA 6.8 mA No 0.2 V 1.8 V 80 BiPolar
AD8061 1 Voltage 320 MHz 90 MHz 650 V/µs 8.5 nV/rtHz No 2.7 8 1 mV 350 nA 6.8 mA No 0.2 V 1.8 V 80 BiPolar
AD8058 2 Voltage 325 MHz 100 MHz 1.15 kV/µs 7 nV/rtHz No 3 12 1 mV 500 nA 7.5 mA No 900 mV 1 V 60 BiPolar
AD8057 1 Voltage 325 MHz 100 MHz 1.15 kV/µs 7 nV/rtHz No 3 12 1 mV 500 nA 6 mA No 900 mV 1 V 60 BiPolar
AD8054 4 Voltage 150 MHz 80 MHz 190 V/µs 16 nV/rtHz No 3 12 1.8 mV 2 µA 3.4 mA No -0.2 V 1 V 86 BiPolar
AD8052 2 Voltage 110 MHz 80 MHz 170 V/µs 16 nV/rtHz No 3 12 1.8 mV 1.4 µA 5.5 mA No -0.2 V 1 V 88 BiPolar
AD8051 1 Voltage 110 MHz 80 MHz 170 V/µs 16 nV/rtHz No 3 12 1.8 mV 1.4 µA 5.5 mA No -0.2 V 1 V 88 BiPolar
AD8056 2 Voltage 300 MHz 120 MHz 1.4 kV/µs 6 nV/rtHz No 8 12 3 mV 400 nA 6 mA No 1.8 V 1.8 V 82 BiPolar
AD8055 1 Voltage 300 MHz 120 MHz 1.4 kV/µs 6 nV/rtHz No 8 12 3 mV 400 nA 6.5 mA No 1.8 V 1.8 V 82 BiPolar
AD8079 2 Voltage 260 MHz - 800 V/µs 2 nV/rtHz No 6 12 5 mV 3 µA 5.75 mA No 1.9 V 1.9 V - Buffer/Fixed Gain
AD8044 4 Voltage 160 MHz 80 MHz 190 V/µs 16 nV/rtHz No 3 12 1.4 mV 2 µA 3.4 mA No -0.2 V 1 V 90 BiPolar
AD8042Reference Circuit Available 2 Voltage 170 MHz 100 MHz 225 V/µs 15 nV/rtHz No 3 12 3 mV 1.2 µA 7 mA No -0.2 V 1 V 74 BiPolar
AD8041 1 Voltage 170 MHz 160 MHz 170 V/µs 16 nV/rtHz Yes 3 12 2 mV 1.2 µA 6.5 mA No -0.2 V 1 V 80 BiPolar
AD8047 1 Voltage 250 MHz 110 MHz 750 V/µs 5.2 nV/rtHz No 6 12 1 mV 1 µA 6.6 mA No 1.6 V 1.6 V 80 BiPolar
AD8036 1 Voltage 240 MHz 110 MHz 1.2 kV/µs 6.7 nV/rtHz No 6 12 2 mV 4 µA 21.5 mA No 2.5 V 2.5 V 90 BiPolar
AD9631 1 Voltage 320 MHz 130 MHz 1.3 kV/µs 7 nV/rtHz - 6 12 3 mV 2 µA 18 mA No 1.6 V 1.6 V 90 Hi Spd Compl. Bipolar
AD829 1 Voltage 120 MHz 300 MHz 230 V/µs 1.7 nV/rtHz No 9 36 100 µV 3.3 µA 5.3 mA No 1.2 V 700 mV 120 BiPolar
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Video Filters

Part#Max Pos SupplySupply CurrentOperating Temp RangeStandardsResolution Variable Gain2:1 Input MUXUS Price 1000-4999
ADA4432-1Reference Circuit Available - - - - - - - $0.45
ADA4433-1Reference Circuit Available 3.6 13.2 mA -40 to +125 SD 480i 2x - $0.85
ADA4424-6 5.25 93 mA -40 to +85 CV 1080i - - $1.59
ADA4420-6 5.25 36 mA - RGB - - - $0.69
ADA4431-1 3.6 4.7 mA -40 to +85 SD 480i 2x - $0.50
ADA4417-3 5 24 mA -40 to +85 RGB 1080i 2x - $0.80
ADA4430-1Reference Circuit Available 6 1.85 mA -40 to +125 SD 480i 2x - $0.50
ADA4412-3 12 56 mA -40 to +85 RGB 1080i 2x - $1.61
ADA4411-3 12 60 mA -40 to +85 RGB 1080i 2x X $1.91
ADA4410-6 12 92 mA -40 to +85 CV 1080i 2x X $2.52
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Video Buffers

Part#Small Signal BandwidthVos (typ)Amps per PackageV Span MinV Span MaxSupply CurrentSlew RateVNoiseDensity (typ)Ib (typ)AolWidest Temp Range (°C)US Price 1000-4999
AD8075 550 MHz 2.5 mV 3 9 11 30 mA 1.35 kV/µs 22 nV/rtHz 5 µA - -40 to +85 $2.22
AD8074 600 MHz 2.5 mV 3 9 11 30 mA 1.6 kV/µs 19.5 nV/rtHz 5 µA - -40 to +85 $2.22
AD8509 - 20 mV 9 3.3 6.5 8.5 mA 7 V/µs - 50 nA - -20 to +85 $3.77
AD8079 260 MHz 5 mV 2 6 12 11.5 mA 800 V/µs 2 nV/rtHz 3 µA - -40 to +85 $4.56
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CAT-5 Video Drivers

Part#-3dB Bandwidth0.1 dB Flatness (MHz)Minimum Gain (Acl)Slew Rate (V/us)DisableMin Pos SupplyMax Pos SupplySupply CurrentFeaturesUS Price 1000-4999
AD8142 285 MHz - - - - 4.5 5.5 - - $1.65
AD8141 275 MHz - - 1150 V/µs - 4.5 5.5 44 mA - $1.65
AD8124 110 MHz - - - - 4.5 5.5 132 mA - $5.95
ADA4311-1 310 MHz - 5 1050 V/µs - - 12 11.8 mA - $0.95
AD8148 700 MHz 235 4 3000 V/µs X 4.5 5.5 62.5 mA Sync on Common Mode $3.13
AD8147Reference Circuit Available 600 MHz 235 2 3000 V/µs X 4.5 5.5 61.5 mA Sync on Common Mode $3.03
AD8146 700 MHz 200 2 3000 V/µs X 4.5 5.5 61.5 mA Adjustable Output Common Mode Voltage $2.92
ADA4310-1 190 MHz - 1 820 V/µs - 6 12 11.2 mA - $0.90
AD8133 450 MHz 55 2 1600 V/µs X 2.8 11 26 mA - $2.62
AD8134 450 MHz 55 2 1600 V/µs X 4.5 11 26.5 mA Sync-on-CM $2.62
AD8131 400 MHz 85 2 2000 V/µs - 2.7 11 10.25 mA - $1.82
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CAT-5 Video Receivers

Part#-3dB Bandwidth0.1 dB Flatness (MHz)Slew Rate (V/us)Minimum Gain (Acl)Min Pos SupplyMax Pos SupplySupply CurrentDisableFeaturesUS Price 1000-4999
AD8145 500 MHz 100 2100 V/µs 1 4.5 11 48.5 mA X Sync-on-CM $3.03
AD8143 260 MHz 60 1000 V/µs 1 4.5 25.2 39 mA X Sync-on-CM $2.58
AD8130Reference Circuit Available 270 MHz 30 1090 V/µs 1 4.5 25.2 10.8 mA X - $1.57
AD8129 200 MHz 20 1060 V/µs 10 4.5 25.2 10.8 mA X Low Noise $1.57
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CAT-5 Cable Equalizers

Part#-3dB Bandwidth0.1 dB Flatness (MHz)Slew Rate (V/us)Minimum Gain (Acl)Max Pos SupplySupply CurrentFeaturesUS Price 1000-4999
AD8123 120 MHz - - - 5.5 132 mA Up to 300 m of Cat-5 $7.88
AD8128 120 MHz 70 2700 V/µs - 5.5 24 mA Up to 100m of CAT-5 $2.62
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Video RF Splitters///

Part#I/O ConfigurationInputs:Outputs1-dB BandwidthCSOCTBNF (typ)US Price 1000-4999
ADA4304-4 - - - -62 -72 4 $1.61
ADA4304-3 - - - 62 72 4 $1.00
ADA4304-2 - - - -62 -72 4.6 $0.91
ADA4303-2 - - - -62 -72 4.4 $0.87
ADA4302-4 Differential 1:4 - -73 -66 4.4 -
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Полнофункциональные решения для сигнальной цепочки системы передачи видеоизображения по UTP

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