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庫存編號 523-7881
製造零件編號AD828ANZ
HK$64.24
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$44.536
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 162-5460
製造零件編號OPA692ID
HK$27.508
毎管:75 個
單位
Dual, Single 9 V ±3 V, ±5 V 1 830V/µs - - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 1.58mm 4.9mm +85 °C
RS庫存編號 661-1025
製造零件編號OPA692ID
HK$32.96
單位
Dual, Single 9 V ±3 V, ±5 V 1 830V/µs - - Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 1.58mm 4.9mm +85 °C
RS庫存編號 912-7397
製造零件編號AD812ARZ
HK$35.848
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 523-0240
製造零件編號AD812ARZ
HK$42.67
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 759-0077
製造零件編號AD8337BCPZ-WP
HK$47.55
單位
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庫存編號 169-8155
製造零件編號NJM2561F1A-TE1
HK$6.60
個 (在毎卷:3000)
單位
Single 3 V - 1 - - - Surface Mount SOT-23 6 2.9 x 1.6 x 1.1mm 1.1mm 2.9mm +85 °C
RS庫存編號 169-8156
製造零件編號NJM2561F1-TE1
HK$5.834
個 (在毎卷:3000)
單位
Single 3 V - 1 - - - Surface Mount SOT-23 6 2.9 x 1.6 x 1.1mm 1.1mm 2.9mm +85 °C
RS庫存編號 145-6164
製造零件編號LMH6714MA/NOPB
HK$14.63
毎管:95 個
單位
Dual, Single 9 V, 12 V ±5V 1 1800V/µs - - Surface Mount SOIC 8 4.9 x 3.9 x 1.45mm 1.45mm 4.9mm +85 °C
RS庫存編號 162-9094
製造零件編號NCS2553DR2G
HK$1.336
個 (在毎卷:2500)
單位
Single 4.75 → 5.25 V - 3 - - 9MHz Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS庫存編號 157-8552
製造零件編號AD811ARZ-16
HK$58.914
毎管:47 個
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 811-5591
製造零件編號LM359M/NOPB
HK$24.466
/個 (每包:5個)
單位
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庫存編號 523-9887
製造零件編號AD830JRZ
HK$58.52
單位
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庫存編號 160-1769
製造零件編號ADA4432-1BRJZ-R2
HK$8.203
個 (在毎卷:250)
單位
Single 2.6 → 3.6 V - 2 - Swing 10.5MHz Surface Mount SOT-23 6 3 x 1.7 x 1.3mm 1.3mm 3mm +125 °C
RS庫存編號 158-0141
製造零件編號AD8041ANZ
HK$43.689
毎管:50 個
單位
Dual, Single 5 V, 9 V ±3 V, ±5 V 1 160V/µs Rail to Rail - Through Hole PDIP 8 9.27 x 7.24 x 3.43mm 3.43mm 9.27mm +85 °C
RS庫存編號 145-3862
製造零件編號NE592D14R2G
HK$3.892
個 (在毎卷:2500)
單位
Dual - ±8V 1 - Differential 90MHz Surface Mount SOIC 14 8.75 x 4 x 1.5mm 1.5mm 8.75mm +70 °C
RS庫存編號 522-8512
製造零件編號AD829JNZ
HK$80.42
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 153-3398
製造零件編號LT1228CN8#PBF
HK$50.937
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 825-3524
製造零件編號THS7368IPW
HK$24.255
/個 (每包:2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