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. 106-7062
Mfr. Part No.AD829JNZ
£6.526
Each (In a Tube of 50)
Units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 230V/µs - - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +70 °C
RS Stock No. 522-8146
Mfr. Part No.AD818ANZ
£5.22
Each
Units
Dual, Single 12 V, 15 V, 18 V, 24 V, 28 V, 9 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
RS Stock No. 145-1031
Mfr. Part No.AD818ANZ
£4.381
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
RS Stock No. 145-6917
Mfr. Part No.LT1227CN8#PBF
£2.999
Each (In a Tube of 50)
Units
Dual - ±12 V, ±3 V, ±5 V, ±9 V 1 1100V/µs - - Through Hole PDIP 8 10.16 x 6.48 x 3.3mm 3.3mm 10.16mm +70 °C
RS Stock No. 146-2376
Mfr. Part No.ISL59420IUZ
BrandIntersil
£2.059
Each (In a Tube of 50)
Units
Single Maximum of 11 V - 1 1462V/µs Single Ended 420MHz Surface Mount MSOP 10 3 x 3 x 0.86mm 0.86mm 3mm +85 °C
RS Stock No. 545-4777
Mfr. Part No.LT1227CN8#PBF
£4.66
Each
Units
Dual - ±12 V, ±3 V, ±5 V, ±9 V 1 1100V/µs - - Through Hole PDIP 8 10.16 x 6.48 x 3.3mm 3.3mm 10.16mm +70 °C
RS Stock No. 100-0154
Mfr. Part No.ISL59420IUZ
BrandIntersil
£2.025
Each (In a Pack of 2)
Units
Single Maximum of 11 V - 1 1462V/µs Single Ended 420MHz Surface Mount MSOP 10 3 x 3 x 0.86mm 0.86mm 3mm +85 °C
RS Stock No. 704-6961
Mfr. Part No.ISL4089IBZ
£7.49
Each
Units
Single 5 V - 1 - - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS Stock No. 169-8366
Mfr. Part No.ISL4089IBZ
£6.452
Each (In a Tube of 97)
Units
Single 5 V - 1 - - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS Stock No. 822-5973
Mfr. Part No.LT1395CS8#PBF
£2.122
Each (In a Pack of 5)
Units
Dual, Single 4 to 12 V ±2 to ±6V 2 800V/µs Differential 400MHz Surface Mount SOIC 8 5.004 x 3.998 x 1.498mm 1.498mm 5mm +70 °C
RS Stock No. 787-8572
Mfr. Part No.NE592D8R2G
£0.694
Each (In a Pack of 5)
Units
Dual - ±8V 1 - Differential 90MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS Stock No. 912-7393
Mfr. Part No.AD811JRZ
£5.931
Each (In a Tube of 98)
Units
Dual - ±15 V, ±5 V 1 2500V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS Stock No. 523-0234
Mfr. Part No.AD811JRZ
£7.85
Each
Units
Dual - ±15 V, ±5 V 1 2500V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS Stock No. 759-0077
Mfr. Part No.AD8337BCPZ-WP
£4.47
Each
Units
Single ±2.5 V, ±5 V - 2 625V/µs Single Ended 280MHz Surface Mount LFCSP VD 8 3.25 x 3.25 x 0.7mm 0.7mm 3.25mm +85 °C
RS Stock No. 121-6401
Mfr. Part No.NE592D8R2G
£0.25
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. 160-1770
Mfr. Part No.ADA4433-1BCPZ-R2
£1.20
Each (On a Reel of 250)
Units
Single 2.6 → 3.6 V - 2 - Swing 10.5MHz Surface Mount LFCSP WD 8 3.1 x 3.1 x 0.8mm 0.8mm 3.1mm +125 °C
RS Stock No. 523-7667
Mfr. Part No.AD8041ARZ
£3.62
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
£2.774
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. 159-8124
Mfr. Part No.AD8337BCPZ-WP
£3.547
Each (In a Tray of 50)
Units
Single ±2.5 V, ±5 V - 2 625V/µs Single Ended 280MHz Surface Mount LFCSP VD 8 3.25 x 3.25 x 0.7mm 0.7mm 3.25mm +85 °C
RS Stock No. 807-1625
Mfr. Part No.ADA4433-1BCPZ-R2
£1.22
Each (In a Pack of 2)
Units
Single 2.6 → 3.6 V - 2 - Swing 10.5MHz Surface Mount LFCSP WD 8 3.1 x 3.1 x 0.8mm 0.8mm 3.1mm +125 °C
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