LT5511 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LT5511 Datasheet PDF : 16 Pages
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LT5511
ABSOLUTE AXI U RATI GS
(Note 1)
Supply Voltage ....................................................... 5.5V
Enable Voltage ................................ –0.3V to VCC + 0.3V
LO Input Power (Differential) .............................. 10dBm
IF Input Power (Differential) ............................... 10dBm
IF+, IF– DC Currents .............................................. 25mA
Operating Temperature Range .................–40°C to 85°C
Storage Temperature Range ..................–65°C to 150°C
Lead Temperature (Soldering, 10sec)................... 300°C
UW U
PACKAGE/ORDER I FOR ATIO
LO– 1
NC 2
GND 3
IF+ 4
IF– 5
GND 6
VCCBIAS 7
GND 8
TOP VIEW
16 LO+
15 VCCLO
14 GND
13 RF+
12 RF–
11 GND
10 EN
9 NC
ORDER PART
NUMBER
LT5511EFE
FE PART MARKING
FE PACKAGE
16-LEAD PLASTIC TSSOP
TJMAX = 150°C, θJA = 38°C/W
EXPOSED PAD IS GROUND
(MUST BE SOLDERED TO
PRINTED CIRCUIT BOARD)
5511EFE
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
VCC = 5VDC, EN = High, TA = 25°C
IF Input Frequency Range (Note 6)
1 to 300
MHz
LO Input Frequency Range (Note 6)
30 to 2700
MHz
RF Output Frequency Range (Note 6)
10 to 3000
MHz
950MHz Application: (Test Circuit Shown in Figure 2) VCC = 5VDC, EN = High, TA = 25°C, IF Input = 50MHz at –5dBm, LO Input = 1GHz at –10dBm,
RF Output Measured at 950MHz, unless otherwise noted. (Notes 2, 3)
IF Input Return Loss
LO Input Power
With External Matching, ZO = 50Ω
14
dB
–15 to –5
dBm
LO Input Return Loss
RF Output Return Loss
Conversion Gain
With External Matching, ZO = 50Ω
With External Matching, ZO = 50Ω
14
dB
17
dB
0
dB
LO to RF Leakage
– 46
dBm
Input 1dB Compression
5.9
dBm
Input 3rd Order Intercept
Two-Tone, –5dBm/Tone, ∆f = 1MHz
17
dBm
Input 2nd Order Intercept
Single-Tone, –5dBm
52
dBm
SSB Noise Figure
15
dB
5511f
2
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