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PSA1780A Schematic ( PDF Datasheet ) - Z-Communications

Teilenummer PSA1780A
Beschreibung PHASE LOCKED LOOP
Hersteller Z-Communications
Logo Z-Communications Logo 




Gesamt 2 Seiten
PSA1780A Datasheet, Funktion
14118 Stowe Drive, Suite B | Poway, CA 92064
TEL: (858) 621-2700 | FAX: (858) 486-1927
PSA1780A
PHASE LOCKED LOOP
Rev A1
PHASE NOISE (1 Hz BW, typical)
-50
-60
-70
-80
-90
FEATURES
• Frequency Range: 1780 - 1840 MHz
• Step Size:
50 KHz
PLL-24 - Style Package
APPLICATIONS
• Telecommunications
• Satellite
Telemetry
-100
-110
-120
-130
-140
100
1000
10000
100000
PERFORMANCE SPECIFICATIONS
Frequency Range
VALUE
1780 - 1840
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)
-106
Harmonic Suppression (2nd, typ.)
Sideband Spurs (typ.)
-15
-65
Power Output
3±2
Load Impedance
Step Size
50
50
Charge Pump Output Current
3.13
Switching Speed (typ., adjacent channel)
Startup Lock Time (typ.)
Operating Temperature Range
5.5
5
-40 to 85
Package Style
PLL-24
POWER SUPPLY REQUIREMENTS
Supply Voltage (Vcc, nom.)
5
Supply Current (Icc, typ.)
40
All specifications are typical unless otherwise noted and subject to change without notice.
UNITS
MHz
dBc/Hz
dBc
dBc
dBm
kHz
mSec
mSec
°C
Vdc
mA
APPLICATION NOTES
AN-107 : How to Solder Z-COMM VCOs / PLLs
AN-202 : PLL Functional Description
NOTES:
Reference Oscillator Signal: 5 MHz< <100 MHz
Frequency Synthesizer: National Semiconductor - ADF4106
© Z-Communications, Inc.
Page 1
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