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$134.50
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$143.40
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$66.43
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$89.37
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. 230-848
Mfr. Part No.AD818ARZ
HK$57.56
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
RS Stock No. 145-7070
Mfr. Part No.OPA3692ID
HK$62.265
Each (In a Tube of 40)
units
Video Amplifier IC Dual, Single 9 V 3 V, 5V 3 830V/µs - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm 1.58mm 9.9mm
RS Stock No. 787-8572
Mfr. Part No.NE592D8R2G
HK$8.694
Each (In a Pack of 5)
units
Video Amplifier IC Dual - 8V 1 - Differential 90MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
RS Stock No. 506-1123
Mfr. Part No.LT6205CS5#TRMPBF
HK$23.856
Each (In a Pack of 5)
units
Video Amplifier IC Dual, Single 3 V, 5 V, 9 V, 12 V 3 V, 5V 1 450V/µs Rail to Rail 100MHz Surface Mount TSOT-23 5 2.9 x 1.75 x 0.9mm 0.9mm 2.9mm
RS Stock No. 704-4653
Mfr. Part No.HA5023IBZ
HK$62.91
Each
units
Video Amplifier IC Dual - 9V, 12 V 2 475V/µs - 125MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
RS Stock No. 497-2511
Mfr. Part No.AD8075ARUZ
HK$56.32
Each
units
Video Buffer Amplifier - 5.5 V - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.05mm 1.05mm 5mm
RS Stock No. 523-8610
Mfr. Part No.AD8011ANZ
HK$59.57
Each
units
Video Amplifier IC Dual, Single 5 V, 9 V 3 V, 5V 1 2000V/µs - 328MHz Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm
RS Stock No. 545-4777
Mfr. Part No.LT1227CN8#PBF
HK$56.76
Each
units
Video Amplifier IC Dual - 3 V, 5 V, 9V, 12 V 1 1100V/µs - - Through Hole PDIP 8 10.16 x 6.48 x 3.3mm 3.3mm 10.16mm
RS Stock No. 740-5285
Mfr. Part No.NJM2515V-TE1
HK$22.78
Each
units
Video Amplifier IC Single - 5V - - - - Surface Mount SSOP 32 11 x 5.6 x 1.15mm 1.15mm 11mm
RS Stock No. 922-3249
Mfr. Part No.OPA3692IDBQT
HK$44.24
Each (On a Reel of 250)
units
- - - - - - - - - - - - - -
RS Stock No. 160-1770
Mfr. Part No.ADA4433-1BCPZ-R2
HK$16.17
Each (On a Reel of 250)
units
Video Amplifier IC Single 2.6 to 3.6 V - 2 - Swing 10.5MHz Surface Mount LFCSP WD 8 3.1 x 3.1 x 0.8mm 0.8mm 3.1mm
RS Stock No. 102-5571
Mfr. Part No.LMH6559MF/NOPB
HK$14.018
Each (On a Reel of 1000)
units
High Speed Buffer - 10 V - - - - - Surface Mount SOT-23 5 2.92 x 1.6 x 1.02mm 1.02mm 2.92mm
RS Stock No. 545-4935
Mfr. Part No.LT1228CN8#PBF
HK$81.27
Each
units
Video Amplifier IC Dual, Single 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V 3 V, 5 V, 9V, 12 V 1 500V/µs - - Through Hole PDIP 8 10.16 x 6.48 x 3.3mm 3.3mm 10.16mm
RS Stock No. 523-6951
Mfr. Part No.AD829JRZ
HK$74.07
Each
units
Video Amplifier IC Dual - 5 V, 9V, 12 V, 15 V 1 150V/µs - 600MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm
RS Stock No. 522-8512
Mfr. Part No.AD829JNZ
HK$102.15
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
RS Stock No. 661-2494
Mfr. Part No.OPA3692ID
HK$72.24
Each
units
Video Amplifier IC Dual, Single 9 V 3 V, 5V 3 830V/µs - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm 1.58mm 9.9mm