Video Amplifiers ICs

Video amplifiers ICs are integrated circuits designed to process video signals. Amplifiers often referred to as amps, are semiconductor devices found in electronics circuits. They are designed to increase the power of electronic signals. Amplifiers essentially take the input signal and increase either the output voltage, current or power.


The difference between an input and output from the amplifier is referred to as the gain. It is the ratio of the output divided by the input, for voltage, current or power.


Video amplifiers often come in industry standard packages, for example, SOIC, SOT-23 and PDIP.


Where would you use a video amplifier?


Video amplifiers are used anywhere where the video signal level needs to be increased. For example, if you connected a camera to a screen or TV, the video output signal from the camera would need to be increased by an amplifier to meet the requirements of the TV.


Example applications include:


  • Video line drivers

  • ADC/DAC buffers

  • Automotive displays

  • RGB amplifiers

  • Coax cable drivers

What is a video operational amplifier?


Operational amplifiers, also known as op-amps, are amplifier devices which offer a very high gain. This means that they offer a high ratio of conversion from the input signal to the output. Video op amps are ideal for applications which require this dramatic step up, for example, in high-quality imaging.


What is the "slew rate"?


Slew rate in video amplifiers indicates how well an amplifier can handle higher frequency levels. It is measured by the change in voltage within a period of time and the value is given in V/μs.

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Description Price IC Type Power Supply Type Typical Single Supply Voltage Typical Dual Supply Voltage Number of Channels per Chip Typical Slew Rate Output Type Typical Gain Bandwidth Product Mounting Type Package Type Pin Count Dimensions Height Length
RS Stock No. 121-8450
Mfr. Part No.OPA633KP
HK$149.034
Each (In a Tube of 50)
units
High Speed Buffer - 16 V - - - - - Through Hole PDIP 8 9.81 x 6.35 x 4.57mm 4.57mm 9.81mm
RS Stock No. 647-586
Mfr. Part No.OPA633KP
HK$169.24
Each
units
High Speed Buffer - 16 V - - - - - Through Hole PDIP 8 9.81 x 6.35 x 4.57mm 4.57mm 9.81mm
RS Stock No. 523-0240
Mfr. Part No.AD812ARZ
HK$87.14
Each
units
Video Amplifier IC Dual, Single 3 V, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V 3 V, 5 V, 9V, 12 V, 15 V 2 125V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
RS Stock No. 523-7881
Mfr. Part No.AD828ANZ
HK$119.70
Each
units
Video Amplifier IC Dual, Single 9 V, 12 V, 15 V, 18 V, 24 V, 28 V 3 V, 5 V, 9V, 12 V, 15 V 2 250V/µs - 45MHz Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm
RS Stock No. 601-7751
Mfr. Part No.LMH6559MA/NOPB
HK$36.144
Each (In a Pack of 5)
units
Video Buffer Amplifier - 10 V - - - - - Surface Mount SOIC 8 4.9 x 3.9 x 1.45mm 1.45mm 4.9mm
RS Stock No. 805-2850
Mfr. Part No.NE592D8G
Brandonsemi
HK$8.766
Each (In a Pack of 20)
units
Video Amplifier IC Dual - 6V 1 - Differential 120MHz Surface Mount SOIC 8 5 x 3.8 x 1.5mm 1.5mm 5mm
RS Stock No. 523-7673
Mfr. Part No.AD810ARZ
HK$75.73
Each
units
Video Amplifier IC Dual - 3 V, 5 V, 9V, 12 V, 15 V 1 350V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
RS Stock No. 779-9151
Mfr. Part No.LT1227CS8#PBF
HK$79.46
Each (In a Pack of 2)
units
Video Amplifier IC Dual - 2 to 15V 1 1100V/µs Swing 140MHz Surface Mount SOIC 8 5.004 x 3.988 x 1.498mm 1.498mm 5mm
RS Stock No. 522-8146
Mfr. Part No.AD818ANZ
HK$89.47
Each
units
Video Amplifier IC Dual, Single 9 V, 12 V, 15 V, 18 V, 24 V, 28 V 3 V, 5 V, 9V, 12 V, 15 V 1 300V/µs - - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm
RS Stock No. 230-848
Mfr. Part No.AD818ARZ
HK$67.76
Each
units
Video Amplifier IC Dual, Single 9 V, 12 V, 15 V, 18 V, 24 V, 28 V 3 V, 5 V, 9V, 12 V, 15 V 1 300V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
New
RS Stock No. 226-4831
Mfr. Part No.LM6172IMX/NOPB
HK$32.627
Each (On a Reel of 2500)
units
Amplifier IC Dual 30 V ±18V 2 3000V/µs - 100MHz - SOIC-8 8 - - -
RS Stock No. 162-5364
Mfr. Part No.BUF602ID
HK$20.96
Each (In a Tube of 75)
units
Video Buffer Amplifier - ±6.3, 12.6 V - - - - - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 1.58mm 4.9mm
RS Stock No. 506-1139
Mfr. Part No.LT6206CMS8#PBF
HK$28.38
Each (In a Pack of 5)
units
Video Amplifier IC Dual, Single 3 V, 5 V, 9 V, 12 V 3 V, 5V 2 450V/µs Rail to Rail 100MHz Surface Mount MSOP 8 3 x 3 x 0.86mm 0.86mm 3mm
RS Stock No. 522-8562
Mfr. Part No.AD811ANZ
HK$152.42
Each
units
Video Amplifier IC Dual - 5V, 15 V 1 2500V/µs - - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm
RS Stock No. 538-4426
Mfr. Part No.AD8041ANZ
HK$94.06
Each
units
Video Amplifier IC Dual, Single 5 V, 9 V 3 V, 5V 1 160V/µs Rail to Rail - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm
RS Stock No. 523-0234
Mfr. Part No.AD811JRZ
HK$123.90
Each
units
Video Amplifier IC Dual - 5V, 15 V 1 2500V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
RS Stock No. 522-8512
Mfr. Part No.AD829JNZ
HK$121.78
Each
units
Video Amplifier IC Dual - 5 V, 9V, 12 V, 15 V 1 230V/µs - - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm
New
RS Stock No. 226-4832
Mfr. Part No.LM6172IMX/NOPB
HK$54.65
Each (In a Pack of 2)
units
Amplifier IC Dual 30 V ±18V 2 3000V/µs - 100MHz - SOIC-8 8 - - -
RS Stock No. 121-8826
Mfr. Part No.LMH6715MA/NOPB
HK$25.997
Each (In a Tube of 95)
units
Video Amplifier IC Dual - - 2 1300V/µs - 480MHz Surface Mount SOIC 8 4.9 x 3.9 x 1.45mm 1.45mm 4.9mm
RS Stock No. 169-8346
Mfr. Part No.HA5023IBZ
BrandIntersil
HK$51.68
Each (In a Tube of 98)
units
- Dual - ±12 V, ±9 V 2 475V/µs - 125MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm