AZP52
Low Phase Noise Sine Wave / CMOS
to LVPECL Buffer / Translator
D
ESCRIPTION
The AZP52 is a sine wave/CMOS to LVPECL buffer/translator optimized
for very low phase noise (-165dBc/Hz). It is particularly useful in
converting crystal or SAW based oscillators into LVPECL outputs greater
than 800MHz of bandwidth. For greater bandwidth, refer to the
The
is one of a family of parts that provide options of fixed ÷1,
fixed ÷2 and selectable ÷1, ÷2 modes as well as active high enable or active
low enable to oscillator designers. Refer to Table 2 for the comparison of
parts within the AZP5x and AZP63 family.
•
F
EATURES
LVPECL outputs optimized
for very low phase noise
(-165dBc/Hz)
Greater than 800MHz
bandwidth
Fixed ÷2 output
3.0V to 3.6V operation
•
•
•
B
LOCK
D
IAGRAM
V
DD
A
PPLICATIONS
pull-up
•
•
EN
(active high)
PECL clock sources
Crystal or SAW based
oscillators with LVPECL
output
D
R
bias
÷2
Q
Q
P
ACKAGE
A
VAILABILITY
•
o
SC70-6
Green/RoHS Compliant/Pb-Free
V
DD
/2
GND
Order Number
AZP52SG
1
1
2
Package
SC70-6
Marking
C <Date Code>
2
- Add 'R1' at end of order number for 7in (1k parts), 'R2' (2.5k) for 13in
See www.azmicrotek.com for
1630 S Stapley Dr, Suite 127
Mesa, AZ 85204 USA
Mar 2013, Rev 2.2
+1-480-962-5881
AZM [ ARIZONA MICROTEK, INC ]
