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LMX5080 Datasheet(Fiches technique) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Numéro de pièce LMX5080
Description  PLLatinum™ 2.7 GHz Low Power Dual Modulus Prescaler for RF Personal Communications
Télécharger  7 Pages
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Fabricant  NSC [National Semiconductor (TI)]
Site Internet  http://www.national.com
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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Parameter
Symbol
Value
Units
Min
Typ
Max
Power Supply
Voltage
V
CC
−0.3
6.5
V
Voltage on any
pin with
GND=0V
V
i
−0.3
V
CC+0.3
V
Storage
Temperature
Range
T
S
−65
+1.50
˚C
Lead Temp.
(solder 4 sec)
T
L
+2.60
˚C
Recommended Operating
Conditions (Note 1)
Parameter
Symbol
Value
Units
Min
Typ
Max
Power Supply
Voltage
V
CC
2.7
5.5
V
Operating
Temperature
T
A
−40
+85
˚C
Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage
to the device may occur. Recommended Operating Conditions indicate con-
ditions for which the device is intended to be functional, but do not guarantee
specific performance limits. Electrical Characteristics document specific mini-
mum and/or maximum performance values at specified test conditions and
are guaranteed. Typ or Typical values are for informational purposes only
which are based on design parameters or device characterization and are not
guaranteed.
Note 2: This device is a high performance RF integrated circuit and is ESD
sensitive. Handling and assembly of this device should only be done on ESD-
free workstations.
Electrical Characteristics
(V
CC = 5.0V, TA = −40˚C to +85˚C except as specified) (Note 1)
Symbol
Parameter
Condition
Value
Units
Min
Typ
Max
I
CC
Power Supply Current
7mA
V
OH
Output Amplitude
Z
L = 100 kΩ//10 pF
V
CC = 2.7V to 5.5V
0.9xV
CC
V
V
OL
0.1xV
CC
V
f
in
Input Frequency
AC coupled. V
CC = 2.7V to 5.5V
100
2700
MHz
Pf
in
Operational Input Signal Amplitude
V
CC = 2.7V to 5.5V
−15
+4
dBm
f
out
Output Frequency
0.1
25
MHz
V
IH
High-level Input Voltage (MC, SW1,
SW2)
0.7xV
CC
V
V
IL
Low-level Input Voltage (MC, SW1,
SW2)
0.3xV
CC
V
I
IH
High-level Input Current (MC, SW1,
SW2)
V
IH = 0.7xVCC
±1uA
I
IL
Low-level Input Current (MC, SW1,
SW2)
V
IL = 0.3xVCC
±1uA
t
Set
Modulus Control Set-up time. (Note 3)
SW1=H, SW2=H
f
in = 2.7 GHz
15
20
ns
IM
Input/Output Intermodulation (Note 4)
−10 dBm / 50
Ω AC coupled
signal delivered to input.
V
CC=2.7V to 5.5V.
MC=0, MC=1.
Fin=2.3 GHz to 2.5 GHz.
−35
−30
dBc
Note 3: See Timing Diagram.
Note 4: Guaranteed by design and characterization, not tested. Output frequency measured at input.
www.national.com
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