Video Amplifier 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 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庫存編號 523-0240
製造零件編號AD812ARZ
HK$62.22
單位
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庫存編號 912-7397
製造零件編號AD812ARZ
HK$51.912
毎管:98 個
單位
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庫存編號 523-7881
製造零件編號AD828ANZ
HK$82.59
單位
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庫存編號 157-8562
製造零件編號AD828ANZ
HK$68.835
毎管:50 個
單位
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庫存編號 145-6250
製造零件編號THS7368IPW
HK$19.92
毎管:70 個
單位
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庫存編號 662-3810
製造零件編號OPA832IDBVT
HK$18.242
/個 (每包:5個)
單位
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庫存編號 522-8146
製造零件編號AD818ANZ
HK$63.90
單位
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庫存編號 522-8562
製造零件編號AD811ANZ
HK$98.45
單位
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庫存編號 523-0234
製造零件編號AD811JRZ
HK$91.22
單位
Dual - ±15 V, ±5 V 1 2500V/µs - - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS庫存編號 157-8502
製造零件編號AD8001ANZ
HK$84.63
毎管:50 個
單位
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庫存編號 522-8512
製造零件編號AD829JNZ
HK$100.21
單位
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庫存編號 157-8507
製造零件編號AD813ARZ-14
HK$85.14
毎管:56 個
單位
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 3 100V/µs Rail to Rail - Surface Mount SOIC 14 8.75 x 4 x 1.5mm 1.5mm 8.75mm +85 °C
RS庫存編號 922-4757
製造零件編號OPA832IDBVT
HK$10.846
個 (在毎卷:250)
單位
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庫存編號 759-1266
製造零件編號AD8072JNZ
HK$46.64
單位
Dual, Single 5 → 12 V ±2.5 → ±6V 2 350V/µs Rail to Rail 100MHz Through Hole PDIP 8 10.16 x 7.11 x 4.95mm 4.95mm 10.16mm +70 °C
RS庫存編號 787-8572
製造零件編號NE592D8R2G
HK$8.024
/個 (每包:5個)
單位
Dual - ±8V 1 - Differential 90MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +70 °C
RS庫存編號 100-0154
製造零件編號ISL59420IUZ
BrandIntersil
HK$48.86
/個 (每包:2個)
單位
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庫存編號 153-3398
製造零件編號LT1228CN8#PBF
HK$51.312
毎管:50 個
單位
Dual, Single 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±3 V, ±5 V, ±9 V 1 500V/µs - - Through Hole PDIP 8 10.16 x 6.48 x 3.3mm 3.3mm 10.16mm +70 °C
RS庫存編號 523-7689
製造零件編號AD811ARZ-16
HK$90.11
單位
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庫存編號 506-1139
製造零件編號LT6206CMS8#PBF
HK$21.71
/個 (每包:5個)
單位
Dual, Single 3 V, 5 V, 9 V, 12 V ±3 V, ±5 V 2 450V/µs Rail to Rail 100MHz Surface Mount MSOP 8 3 x 3 x 0.86mm 0.86mm 3mm +70 °C
RS庫存編號 191-3207
製造零件編號MAX4314ESD+
HK$49.09
毎管:50 個
單位
Dual, Single 4 → 10.5 V ±2 to ±5.25V 4 430V/µs Rail to Rail 127MHz Surface Mount SO 14 5 x 4 x 1.5mm 1.5mm 5mm +85 °C