AD9508/PCBZ Analog Devices, AD9508/PCBZ Datasheet - Page 8

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AD9508/PCBZ

Manufacturer Part Number
AD9508/PCBZ
Description
Clock & Timer Development Tools 1
Manufacturer
Analog Devices
Type
Clock Buffersr
Datasheet

Specifications of AD9508/PCBZ

Rohs
yes
Product
Evaluation Boards
Tool Is For Evaluation Of
AD9508
Frequency
250 MHz, 1.65 GHz
Operating Supply Voltage
6 V
Description/function
High performance 1
Interface Type
I2C, SPI, USB
Factory Pack Quantity
1
EXTERNAL RESISTOR VALUES FOR PIN STRAPPING MODE
Table 7.
Parameter
EXTERNAL RESISTORS
CLOCK OUTPUT ADDITIVE PHASE NOISE
Table 8.
Parameter
CLK-TO-HSTL OR LVDS ADDITIVE PHASE NOISE
CLK-TO-HSTL OR LVDS or CMOS ADDITIVE PHASE NOISE
CLK-TO-HSTL OR LVDS ADDITIVE PHASE NOISE
AD9508
Voltage Level 0
Voltage Level 1
Voltage Level 2
Voltage Level 3
Voltage Level 4
Voltage Level 5
Voltage Level 6
Voltage Level 7
CLK = 1474.56 MHz, OUTx = 1474.56 MHz
CLK = 625 MHz, OUTx = 125 MHz
CLK = 491.52 MHz, OUTx = 491.52 MHz
Divide Ratio = 1
Divide Ratio = 5
Divide Ratio = 1
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
@ 1 MHz Offset
@ 10 MHz Offset
@ 100 MHz Offset
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
@ 1 MHz Offset
@ 10 MHz Offset
@ 20 MHz Offset
@ 10 Hz Offset
@ 100 Hz Offset
@ 1 kHz Offset
@ 10 kHz Offset
@ 100 kHz Offset
@ 1 MHz Offset
@ 10 MHz Offset
@ 20 MHz Offset
Resistor Polarity
Pull down to ground
Pull down to ground
Pull down to ground
Pull down to ground
Pull up to VDD
Pull up to VDD
Pull up to VDD
Pull up to VDD
Min
Min
Rev. A | Page 8 of 40
Typ
820
1.8
3.9
8.2
820
1.8
3.9
8.2
Typ
−88
−100
−109
−116
−135
−144
−148
−149
−114
−125
−133
−141
−159
−162
−163
−163
−100
−111
−120
−127
−146
−153
−153
−153
Max
Max
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
Unit
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Unit
Test Conditions/Comments
Using 10% tolerance resistor
Test Conditions/Comments
Input slew rate > 1 V/ns
Input slew rate > 1 V/ns
Input slew rate > 1 V/ns
Data Sheet

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