Global| sitemap
AK8126
Spread Spectrum Clock Generator
The AK8126 is a spectrum clock generator for Home AV applications where EMI elimination is seriously reduced. The device uses the AKEMD's original spread spectrum profile* to provide excellent EMI reduction effect without degradation of system performance. The AK8126 accepts a wide clock frequency range form a crystal or reference clock input, and provides a variable spread spectrum modulation selectable by pin-setting, allowing the device to use in most AV products easily. The device is available in a very small 10-pin TMSOP package, and its pin configuration offers simple PCB layout.

*:Patent Pending

Features
 

· Operation Voltage

:

3.0 ~ 3.6V

· Low current consumption

:

3mA typ.

· Input Frequency Range

:

16-128MHz

· Output Frequency Range

:

16-128MHz

· X'tal Oscillation

:

16 ~ 32MHz

· Output load

:

8 ~15pF

· Moduration Ratio

 

 

Center Spread

:

± 0.25%,± 0.5%,± 1.0%,± 1.5%

Down Spread

:

-0.5%,-1.0%,-2.0%,-3.0%

· Jitter

:

± 100ps max.(Cycle to Cycle 1σ)

· Package

:

10TMSOP ( lead free )

Applications

AK8126 BLOCK DIAGRAM
AK8130 Diagram
For further information of AK8126, contact us at:
  • Data Sheet PDF
Data Sheet
Datasheet
MS0548-E-01 Nov-07
PDF : 173KB / 6pages
Data Sheet
Evaluation Board Manual
Rev. AKD0548-E00 Feb-08
PDF : 187KB / 5pages