AD9520-5/PCBZ Analog Devices Inc, AD9520-5/PCBZ Datasheet - Page 25

• Manufacturer Part Number: AD9520-5/PCBZ
• Description: 12/24 Channel Clock Gen 2,0GH
• Manufacturer: Analog Devices Inc

Specifications of AD9520-5/PCBZ

• Design Resources: Synchronizing Multiple AD9910 1 GSPS Direct Digital Synthesizers (CN0121) Phase Coherent FSK Modulator (CN0186)
• Main Purpose: Timing, Clock Generator
• Utilized Ic / Part: AD9520-5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Compliant

DETAILED BLOCK DIAGRAM
OPTIONAL
SCLK/SCL
SDIO/SDA
EEPROM
RESET
REFIN
REFIN
SYNC
SDO
CLK
CLK
SP1
SP0
PD
CS
REF1
REF2
DECODE
SERIAL
PORT
DIGITAL
LOGIC
INTERFACE
AMP
BUF
SPI
SWITCHOVER
STATUS
REFERENCE
REF_SEL
AD9520-5
EEPROM
STATUS
INTERFACE
I
2
C
VS
PRESCALER
ZERO DELAY BLOCK
2, 3, 4, 5, OR 6
DIVIDE BY 1,
1
P, P + 1
GND
0
N DIVIDER
STATUS
COUNTERS
DISTRIBUTION
REFERENCE
A/B
RSET
Rev. 0 | Page 25 of 80
Figure 25.
DIVIDE BY
DIVIDE BY
DIVIDE BY
DIVIDE BY
1 TO 32
1 TO 32
1 TO 32
1 TO 32
PROGRAMMABLE
REFMON
N DELAY
FREQUENCY
DETECTOR
DETECT
PHASE
LOCK
CPRSET VCP
CHARGE
PUMP
HOLD
AD9520-5
OUT0
OUT0
OUT1
OUT1
OUT2
OUT2
OUT3
OUT3
OUT4
OUT4
OUT5
OUT5
OUT6
OUT6
OUT7
OUT7
OUT8
OUT8
OUT9
OUT9
OUT10
OUT10
OUT11
OUT11
LD
CP
STATUS
VS_DRV