AlazarTech Linux drivers are now available on each product page. Select <Linux Resources> under the Drivers section below.
External clocking from 1 GHz down to 300 MHz
Allows variable frequency external clock signals to be used
Allows locking to an external 10 MHz reference
Supports clock signals from 500 mVP-P to 2 VP-P
50 Ohm input impedance
AC coupled input
ATS9364: External Clock Upgrade
This optional upgrade allows ATS9364 to perform analog to digital conversion based on an external clock signal. Two software selectable modes of external clocking are supported: user supplies a 10 MHz reference clock and the on-board VCO locks to it; or Fast External Clock whereby ATS9364 takes one sample for each cycle of the user-supplied clock. Fast External clock frequency must remain in the specified range of 300 MHz to 1 GHz.
Some biomedical applications, such as OCT, require analog-to-digital conversion based on a clock signal whose frequency is not uniform over time. Most commercially available waveform digitizer boards cannot handle these types of variable frequency clock signals. AlazarTech has done a great deal of engineering work to make sure that ATS9364 is compatible with variable frequency external clock.