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. 662-4245
Mfr. Part No.THS7314D
£0.584
Each (In a Pack of 5)
Units
Single 3.3 V, 5 V - 3 - - - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 1.58mm 4.9mm +85 °C
RS Stock No. 162-7080
Mfr. Part No.THS7314D
£0.471
Each (In a Tube of 75)
Units
Single 3.3 V, 5 V - 3 - - - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 1.58mm 4.9mm +85 °C
RS Stock No. 106-7065
Mfr. Part No.AD811ANZ
£5.929
Each (In a Tube of 50)
Units
Dual - ±15 V, ±5 V 1 2500V/µs - - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS Stock No. 522-8562
Mfr. Part No.AD811ANZ
£7.92
Each
Units
Dual - ±15 V, ±5 V 1 2500V/µs - - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS Stock No. 178-8873
Mfr. Part No.LMH6738MQ/NOPB
£5.158
Each (In a Tube of 95)
Units
Dual - ±5V 3 3300V/µs - 750MHz Surface Mount SSOP 16 4.9 x 3.99 x 1.45mm 1.45mm 4.9mm +85 °C
RS Stock No. 601-7868
Mfr. Part No.LMH6738MQ/NOPB
£6.168
Each (In a Pack of 5)
Units
Dual - ±5V 3 3300V/µs - 750MHz Surface Mount SSOP 16 4.9 x 3.99 x 1.45mm 1.45mm 4.9mm +85 °C
RS Stock No. 523-6951
Mfr. Part No.AD829JRZ
£5.30
Each
Units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 150V/µs - 600MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS Stock No. 157-8521
Mfr. Part No.AD830ANZ
£5.165
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. 162-5461
Mfr. Part No.OPA692IDBVT
£1.823
Each (On a Reel of 250)
Units
Dual, Single 9 V ±3 V, ±5 V 1 830V/µs - - Surface Mount SOT-23 6 2.9 x 1.6 x 1.15mm 1.15mm 2.9mm +85 °C
RS Stock No. 660-9919
Mfr. Part No.OPA692IDBVT
£3.16
Each
Units
Dual, Single 9 V ±3 V, ±5 V 1 830V/µs - - Surface Mount SOT-23 6 2.9 x 1.6 x 1.15mm 1.15mm 2.9mm +85 °C
RS Stock No. 912-7448
Mfr. Part No.AD829JRZ
£4.224
Each (In a Tube of 98)
Units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 150V/µs - 600MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS Stock No. 412-428
Mfr. Part No.AD829ARZ
£4.68
Each
Units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 150V/µs - 600MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +125 °C
RS Stock No. 912-7151
Mfr. Part No.AD829ARZ
£3.587
Each (In a Tube of 98)
Units
Dual - ±12 V, ±15 V, ±5 V, ±9 V 1 150V/µs - 600MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +125 °C
RS Stock No. 523-6513
Mfr. Part No.AD830ANZ
£6.72
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. 811-5591
Mfr. Part No.LM359M/NOPB
£2.49
Each (In a Pack of 5)
Units
Dual, Single 5 → 22 V ±11V 2 60V/µs Differential 400MHz Surface Mount SOIC 14 8.75 x 4 x 1.5mm 1.5mm 8.75mm +70 °C
RS Stock No. 506-1123
Mfr. Part No.LT6205CS5#TRMPBF
£1.716
Each (In a Pack of 5)
Units
Dual, Single 3 V, 5 V, 9 V, 12 V ±3 V, ±5 V 1 450V/µs Rail to Rail 100MHz Surface Mount TSOT-23 5 2.9 x 1.75 x 0.9mm 0.9mm 2.9mm +70 °C
RS Stock No. 162-7692
Mfr. Part No.LM359M/NOPB
£2.257
Each (In a Tube of 55)
Units
Dual, Single 5 → 22 V ±11V 2 60V/µs Differential 400MHz Surface Mount SOIC 14 8.75 x 4 x 1.5mm 1.5mm 8.75mm +70 °C
RS Stock No. 917-3567
Mfr. Part No.LT6205CS5#TRMPBF
£1.17
Each (On a Reel of 500)
Units
Dual, Single 3 V, 5 V, 9 V, 12 V ±3 V, ±5 V 1 450V/µs Rail to Rail 100MHz Surface Mount TSOT-23 5 2.9 x 1.75 x 0.9mm 0.9mm 2.9mm +70 °C
RS Stock No. 523-8610
Mfr. Part No.AD8011ANZ
£5.05
Each
Units
Dual, Single 5 V, 9 V ±3 V, ±5 V 1 2000V/µs - 328MHz Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS Stock No. 157-8575
Mfr. Part No.AD8011ANZ
£3.805
Each (In a Tube of 50)
Units
Dual, Single 5 V, 9 V ±3 V, ±5 V 1 2000V/µs - 328MHz Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
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