HA5013
Triple, 125MHz Video Amplifier
Typical Diagram
Key Features
- Wide Unity Gain Bandwidth 125MHz
- Slew Rate 475V/µs
- Input Offset Voltage 800µV
- Differential Gain 0.03%
- Differential Phase 0.03 Degrees
- Supply Current (Per Amplifier) 7.5mA
- ESD Protection 4000V
- Guaranteed Specifications at ±5V Supplies
- Low Cost
Description
The HA5013 is a low cost triple amplifier optimized for RGB video applications and gains between 1 and 10. It is a current feedback amplifier and thus yields less bandwidth degradation at high closed loop gains than voltage feedback amplifiers.
The low differential gain and phase, 0.1dB gain flatness, and ability to drive two back terminated 75Ω cables, make this amplifier ideal for demanding video applications. The current feedback design allows the user to take advantage of the amplifier's bandwidth dependency on the feedback resistor. The performance of the HA5013 is very similar to the popular Intersil HA-5020 single video amplifier.
Applications
- PC Add-On Multimedia Boards
- Flash A/D Driver
- Color Image Scanners
- CCD Cameras and Systems
- RGB Cable Driver
- RGB Video Preamp
- PC Video Conferencing
