Video Amplifier ICs

Video amplifiers are amplifier ICs (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 and 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 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 Maximum Operating Temperature
RS stock no. 523-7667
Mfr. Part No.AD8041ARZ
R 83.70
Each
units
Dual, Single 5 V, 9 V ±3 V, ±5 V 1 160V/µs Rail to Rail - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS stock no. 912-7479
Mfr. Part No.AD8041ARZ
R 51.474
Each (In a Tube of 98)
units
Dual, Single 5 V, 9 V ±3 V, ±5 V 1 160V/µs Rail to Rail - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS stock no. 523-0240
Mfr. Part No.AD812ARZ
R 85.21
Each
units
Dual, Single 3 V, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 2 125V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS stock no. 523-6513
Mfr. Part No.AD830ANZ
R 127.47
Each
units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 - - 85MHz Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS stock no. 709-7092
Mfr. Part No.AD830ARZ
R 149.76
Each
units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 - - 85MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS stock no. 157-8521
Mfr. Part No.AD830ANZ
R 97.995
Each (In a Tube of 50)
units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 - - 85MHz Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS stock no. 159-7873
Mfr. Part No.AD830ARZ
R 83.51
Each (In a Tube of 98)
units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 - - 85MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS stock no. 912-7397
Mfr. Part No.AD812ARZ
R 64.652
Each (In a Tube of 98)
units
Dual, Single 3 V, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 2 125V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS stock no. 912-7072
Mfr. Part No.AD818ARZ
R 55.003
Each (In a Tube of 98)
units
Dual, Single 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 1 300V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS stock no. 230-848
Mfr. Part No.AD818ARZ
R 74.60
Each
units
Dual, Single 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 1 300V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS stock no. 157-8552
Mfr. Part No.AD811ARZ-16
R 113.225
Each (In a Tube of 47)
units
Dual - ±15 V, ±5 V 1 2500V/µs - - Surface Mount SOIC W 16 10.5 x 7.6 x 2.35mm 2.35mm 10.5mm +85 °C
RS stock no. 523-7689
Mfr. Part No.AD811ARZ-16
R 133.72
Each
units
Dual - ±15 V, ±5 V 1 2500V/µs - - Surface Mount SOIC W 16 10.5 x 7.6 x 2.35mm 2.35mm 10.5mm +85 °C
RS stock no. 523-9887
Mfr. Part No.AD830JRZ
R 117.81
Each
units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 - - 85MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS stock no. 145-6526
Mfr. Part No.AD830JRZ
R 83.51
Each (In a Tube of 98)
units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 - - 85MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS stock no. 169-8155
Mfr. Part No.NJM2561F1A-TE1
R 12.02
Each (On a Reel of 3000)
units
Single 3 V - 1 - - - Surface Mount SOT-23 6 2.9 x 1.6 x 1.1mm 1.1mm 2.9mm +85 °C
RS stock no. 713-9130
Mfr. Part No.NJM2561F1A-TE1
R 13.252
Each (In a Pack of 5)
units
Single 3 V - 1 - - - Surface Mount SOT-23 6 2.9 x 1.6 x 1.1mm 1.1mm 2.9mm +85 °C
RS stock no. 121-6401
Mfr. Part No.NE592D8R2G
R 4.518
Each (On a Reel of 2500)
units
Dual - ±8V 1 - Differential 90MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS stock no. 153-3365
Mfr. Part No.LT6207CGN#PBF
R 34.639
Each (In a Tube of 100)
units
Dual, Single 3 V, 5 V, 9 V, 12 V ±3 V, ±5 V 4 450V/µs Rail to Rail 100MHz Surface Mount SSOP 16 4.98 x 3.99 x 1.5mm 1.5mm 4.98mm +70 °C
RS stock no. 184-8582
Mfr. Part No.BH76206HFV-TR
BrandROHM
R 4.482
Each (On a Reel of 3000)
units
Single 2.6 → 5.5 V - 1 - Swing - Surface Mount HVSOF 6 2.6 x 1.6 x 0.75mm 0.75mm 2.6mm 85 °C
RS stock no. 145-1031
Mfr. Part No.AD818ANZ
R 68.221
Each (In a Tube of 50)
units
Dual, Single 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 1 300V/µs - - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C