LT5504 Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT5504 Datasheet PDF : 8 Pages
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LT5504
ABSOLUTE AXI U RATI GS
(Note 1)
Power Supply Voltage ............................................ 5.5V
VOUT, EN ................................................................ 0,VCC
LO Input Power .................................................... 6dBm
RF Input Power Differential (50Ω, 5.5V) ............. 24dBm
RF Input Power Single-Ended (50Ω, 5.5V) ......... 18dBm
Operating Ambient Temperature ..............–40°C to 85°C
Storage Temperature Range ..................–65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
UW U
PACKAGE/ORDER I FOR ATIO
VRCFC+
1
2
RF– 3
GND 4
TOP VIEW
8 VCC
7 VOUT
6 LO
5 EN
MS8 PACKAGE
8-LEAD PLASTIC MSOP
TJMAX = 150°C, θJA = 160°C/W
ORDER PART
NUMBER
LT5504EMS8
MS8 PART MARKING
LTGP
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS TA = 25°C. VCC = 3V, PLO = –10dBm, unless otherwise noted. (Notes 2, 3)
SYMBOL
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
RF Input
fRF
Frequency Range
Input Impedance
(Note 6)
800 to 2700
MHz
DC Voltage
Internally Biased
1.7
V
LO Input
fLO
Frequency Range
Input Return Loss
Internally Matched to 50Ω
850 to 3100
MHz
14
dB
DC Voltage
Internally Biased
0.82
V
PLO
LO Power
LO to RF Leakage
900MHz
1.9GHz
2.5GHz
–16 to –8
dBm
– 50
dBc
– 45
dBc
– 40
dBc
IF Frequency
fIF
Frequency
Output Voltage at fRF = 900MHz, fLO = 1140MHz
Linear Dynamic Range (Note 4)
50 to 450
MHz
66
75
dB
Output Voltage
Input = –70dBm
Input = –20dBm
Input = 0dBm
0.4
V
1.6
V
2.1
V
Average Slope
Input from –50dBm to –20dBm
16
23
mV/dB
Output Voltage at fRF = 1900MHz, fLO = 2140MHz
Linear Dynamic Range (Note 4)
60
72
dB
Output Voltage
Input = –70dBm
Input = –20dBm
Input = 0dBm
0.35
V
1.52
V
1.9
V
Average Slope
Input from –50dBm to –20dBm
16
23
mV/dB
5504f
2
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