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PDF AZ12000 Data sheet ( Hoja de datos )
| Número de pieza | AZ12000 | |
| Descripción | (AZ12000 / AZ12001) Phase-Locked Loop Clock Generator | |
| Fabricantes | Arizona Microtek | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AZ12000 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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www.DataSheet4U.com
ARIZONA MICROTEK, INC.
AZ12000, AZ12001
Phase-Locked Loop Clock Generator
FEATURES
• PECL (AZ12000) or LVDS
(AZ12001) Outputs
• Operating Range 3.0V to 5.5V
• Internal Crystal Oscillator Driver
• Internal Edge-Matching
Phase/Frequency Detector
• Internal Charge-Pump and
Integrator Amplifier
• Internal or External VCO
• Divide by 4, 8, 16, 32
• RF Bipolar Design for Low Phase
Noise
• Available in a 4x4mm MLP Package
DESCRIPTION
PACKAGE AVAILABILITY
PACKAGE
PART NO.
MARKING NOTES
MLP 24 (4x4)
AZ12000K
AZ12000
1,2
<Date Code>
MLP 24 (4x4)
AZ12001K
AZ12001
1,2
<Date Code>
DIE AZ12000XP N/A 3
DIE AZ12001XP N/A 3
1 Add R1 at end of part number for 7 inch (1K parts), R2 for 13 inch (2.5K parts)
Tape & Reel.
2 Date code format: “YY” for year followed by “WW” for week.
3 Waffle Pack
The AZ12000/AZ12001 contains all of the functional elements necessary to implement a Phase-Locked Loop
for clock multiplication at frequencies up to 800 MHz. A reference crystal oscillator driver operates at frequencies
up to 200 MHz providing support for 4 times multiplication. The dynamic properties of the PLL are under the
control of the user through selection of the desired external components.
BLOCK DIAGRAM
CPPOL CPREF CPOUT INTREF INTSUM
INTOUT
REFOUT
OUTPT
DRVR
4mA
VEE
REFIN
INPUT
RCVR
470 Ω
VBB VBB
CHARGE
PUMP
PHASE/
FREQ
DETECT
INTEGRATOR
VCO
BUFFER
MMUUXX
VCO
OUTPUT
Q
Q
VCC
VCOVCC
VEE
DIVIDE BY
4,8,16,32
DS2 DS1
TANKEXTVCEOXTVCO
VCOSEL
1630 S. STAPLEY DR., SUITE 127 • MESA, ARIZONA 85204 • USA • (480) 962-5881 • FAX (480) 890-2541
www.azmicrotek.com
1 page  
AZ12000
AZ12001
AZ12000 (PECL OUTPUT) DC CHARACTERISTICS (VCC = +3.0 to +5.5 V, VEE = GND)
Symbol
Characteristic
-40°C
Min Max
0°C 25°C
Min Max Min Typ Max
VBB Reference Voltage
VCC
-1.38
VCC
-1.26
VCC
-1.38
VCC
VCC
-1.26 -1.38
VCC
VCC
-1.31 -1.26
RPD
REFIN Pull-Down resistor
to VBB
ICS R¯ E¯ ¯F¯O¯U¯ ¯T Current Source
470
4.0
VHCTL
High level integrator output
VCC
-1.0
VLCTL
VOH
VOL
Low level integrator output
Output HIGH Voltage1
Q
Q¯
VCC
-1085
Output LOW Voltage1
Q
Q¯
VCC
-1830
VCC
-880
VCC
-1555
VCC
-1025
VCC
-1810
VCC
-880
VCC
-1025
VCC
VCC
-1620 -1810
VCC
-955
VEE
+0.5
VCC
-880
VCC
VCC
-1705 -1620
Input HIGH Voltage,
VIH
PECL/ECL
VCC
EXTVCO -1165
VCC
-880
VCC
-1165
VCC
-880
VCC
-1165
VCC
-880
E¯ ¯X¯T¯V¯ ¯C¯O¯
Input LOW Voltage,
VIL
PECL/ECL
VCC
VCC
VCC
VCC
VCC
EXTVCO -1810 -1475 -1810 -1475 -1810
VCC
-1475
E¯ ¯X¯T¯V¯ ¯C¯O¯
Input HIGH Voltage,
TTL/CMOS
VIH
CPPOL VEE
VCOSEL +2.0
VEE
+2.0
VEE
+2.0
DS2
DS1
Input HIGH Voltage,
TTL/CMOS
VIL
CPPOL
VCOSEL
VEE
+0.8
VEE
+0.8
VEE
+0.8
DS2
DS1
ICC (IEE) Power Supply Current
55 58 45 58
1. Load is 50Ω to VCC-2V
85°C
Min Max
VCC
-1.38
VCC
-1.26
VCC
-1025
VCC
-1810
VCC
-880
VCC
-1620
VCC
-1165
VCC
-880
VCC
-1810
VCC
-1475
VEE
+2.0
VEE
+0.8
60
Unit
V
Ω
ma
V
V
mV
mV
mV
mV
V
V
mA
January 2005 * REV - 3
www.azmicrotek.com
5
5 Page 
AZ12000
AZ12001
Application Circuit
A typical application circuit is shown in Figure 4. This drawing shows use of the internal reference oscillator and internal
VCO.
VCC
L3
Y1
C4
C3
REFOUT
ODURTVPRT
4mA
VEE
REFIN IRNCPVURT
470 Ω
VBB VBB
C1
R1 R2
VARACTOR
CV
L2
R3
CPPOL CPREF CPOUT
CHARGE
PUMP
INTREF INTSUM
INTOUT
INTEGRATOR
AZ12000
AZ12001
C2
TANK
TANK
L1
PHASE/
FREQ
DETECT
VCO
BUFFER
MMUUXX
OUVTCPOUT
Q
Q
PECL OR
LVDS
OUTPUT
VCVOCVCCC,
VEE
D4,I8V,I1D6E,3B2Y
DS2 DS1
EXTVCO
EXTVCO
VCOSEL
C4
0.01 µF
CONNECT TO VCC OR
GROUND FOR REQUIRED
F DIVISION RATIO
GROUND
Figure 4. Typical Application with Crystal Reference and Internal VCO
January 2005 * REV - 3
www.azmicrotek.com
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet AZ12000.PDF ] | |
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