Series Information for AD9520-4BCPZ - Analog Devices
Features
Low phase noise, phase-locked loop (PLL)
On-chip VCO tunes from 1.4 GHz to 1.8 GHz
Optional external 3.3 V/5 V VCO/VCXO to 2.4 GHz
1 differential or 2 single-ended reference inputs
Accepts CMOS, LVDS, or LVPECL references to 250 MHz
Accepts 16.62 MHz to 33.3 MHz crystal for reference input
Optional reference clock doubler
Reference monitoring capability
Automatic/manual reference holdover and reference
switchover modes, with revertive switching
Glitch-free switchover between references
Automatic recovery from holdover
Digital or analog lock detect, selectable
Optional zero delay operation
Twelve 1.6 GHz LVPECL outputs divided into 4 groups
Each group of 3 outputs shares a 1-to-32 divider with
phase delay
Additive output jitter as low as 225 fs rms
Channel-to-channel skew grouped outputs < 16 ps
Each LVPECL output can be configured as 2 CMOS outputs
(for fOUT u2264 250 MHz)
Automatic synchronization of all outputs on power-up
Manual output synchronization available
SPI- and Iu00b2C-compatible serial control port
64-lead LFCSP
Nonvolatile EEPROM stores configuration settings
The AD9520-41 provides a multioutput clock distribution function with subpicosecond jitter performance, along with an on-chip PLL and VCO. The on-chip VCO tunes from 1.4 GHz to 1.8 GHz. An external 3.3 V/5 V VCO/VCXO of up to 2.4 GHz can also be used.
Specifications
Clock IC Type:
Clock Generator
Frequency:
1.8GHz
No. of Outputs:
12Outputs
Supply Voltage Min:
3.135V
Supply Voltage Max:
3.465V
Clock IC Case Style:
LFCSP
No. of Pins:
64Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Alternate Descriptions
RS Components
Clock Generator 64-Pin LFCSP
RS Components UK
Clock Generator 64-Pin LFCSP
RS Components DE
Funktionsgenerator IC AD9520-4BCPZ, 250MHz 50% LFCSP VQ, 64-Pin Montage-Typ : SMD Abmessungen : 9.1 x 9.1 x 0.95mm Länge : 9.1mm Arbeitsspannnung max. : 3,465 V Betriebstemperatur max. : +85 °C Ausgangsfrequenz max. : 1800MHz Arbeitsspannnung min. : 3,135 V Betriebstemperatur min. : -40 °C, Analog Devices
