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. 912-7397
Mfr. Part No.AD812ARZ
HK$45.44
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. 157-8562
Mfr. Part No.AD828ANZ
HK$60.33
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 2 250V/µs - 45MHz Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS Stock No. 523-7881
Mfr. Part No.AD828ANZ
HK$75.82
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 2 250V/µs - 45MHz Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS Stock No. 523-0240
Mfr. Part No.AD812ARZ
HK$57.16
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. 759-0068
Mfr. Part No.AD8336ACPZ-WP
HK$97.57
Each
units
Single ±12 V, ±3 V, ±5 V - 2 550V/µs Single Ended 150MHz Surface Mount LFCSP 16 4 x 4 x 0.8mm 0.8mm 4mm +85 °C
RS Stock No. 169-8156
Mfr. Part No.NJM2561F1-TE1
HK$4.759
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. 759-0061
Mfr. Part No.AD829AQ
HK$120.40
Each
units
Dual - ±4.5 → ±18V 1 230V/µs Rail to Rail 750MHz Through Hole CERDIP 8 10.29 x 7.87 x 3.56mm 3.56mm 10.29mm +125 °C
RS Stock No. 523-0026
Mfr. Part No.AD8001ANZ
HK$103.03
Each
units
Dual, Single 9 V ±5V 1 1200V/µs - - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS Stock No. 191-5073
Mfr. Part No.MAX4313ESA+
HK$49.03
Each (In a Pack of 2)
units
Dual, Single 4 → 10.5 V ±2 to ±5.25V 2 540V/µs Rail to Rail 150MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS Stock No. 169-8366
Mfr. Part No.ISL4089IBZ
HK$72.39
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. 601-7802
Mfr. Part No.LMH6682MA/NOPB
HK$20.28
Each (In a Pack of 5)
units
Dual, Single 5 V, 9 V ±3 V, ±5 V 2 520V/µs - - Surface Mount SOIC 8 4.9 x 3.9 x 1.45mm 1.45mm 4.9mm +85 °C
RS Stock No. 506-1123
Mfr. Part No.LT6205CS5#TRMPBF
HK$19.662
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. 184-8770
Mfr. Part No.BH76206HFV-TR
BrandROHM
HK$9.58
Each (In a Pack of 10)
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. 825-3524
Mfr. Part No.THS7368IPW
HK$22.76
Each (In a Pack of 2)
units
Single 2.7 → 5 V - 6 125 V/μs, 600 V/μs Rail to Rail 375MHz Surface Mount TSSOP 20 6.6 x 4.5 x 1.05mm 1.05mm 6.6mm +85 °C
RS Stock No. 713-9130
Mfr. Part No.NJM2561F1A-TE1
HK$7.986
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. 912-7479
Mfr. Part No.AD8041ARZ
HK$31.06
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. 162-9111
Mfr. Part No.NE592D8G
HK$6.41
Each (In a Tube of 98)
units
Dual - ±6V 1 - Differential 120MHz Surface Mount SOIC 8 5 x 3.8 x 1.5mm 1.5mm 5mm +70 °C
RS Stock No. 662-3810
Mfr. Part No.OPA832IDBVT
HK$20.45
Each (In a Pack of 5)
units
Dual, Single 3.3 V, 5 V, 10 V ±5V 1 - - - Surface Mount SOT-23 5 2.9 x 1.6 x 1.15mm 1.15mm 2.9mm +85 °C
RS Stock No. 146-2376
Mfr. Part No.ISL59420IUZ
BrandIntersil
HK$42.125
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. 912-7393
Mfr. Part No.AD811JRZ
HK$66.57
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
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