LTC559X View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC559X Datasheet PDF : 20 Pages
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LTC5567
Absolute Maximum Ratings
(Note 1)
Supply Voltage (VCC, IF+, IF–)...................................4.0V
Enable Input Voltage (EN).................–0.3V to VCC + 0.3V
LO Input Power (300MHz to 4.5GHz).................. +10dBm
LO Input DC Voltage................................................ ±0.1V
RF Input Power (300MHz to 4GHz)..................... +15dBm
RF Input DC Voltage................................................ ±0.1V
TEMP Monitor Input Current...................................10mA
Operating Temperature Range (TC)......... –40°C to 105°C
Junction Temperature (TJ)..................................... 150°C
Storage Temperature Range................... –65°C to 150°C
Pin Configuration
TOP VIEW
16 15 14 13
TEMP 1
GND 2
RF 3
12 GND
17
11 IF+
GND
10 IF–
GND 4
9 GND
5678
UF PACKAGE
16-LEAD (4mm × 4mm) PLASTIC QFN
TJMAX = 150°C, θJC = 8°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
Order Information
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
LTC5567IUF#PBF
LTC5567IUF#TRPBF
5567
16-Lead (4mm × 4mm) Plastic QFN
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
CASE TEMPERATURE RANGE
–40°C to 105°C
AC Electrical Characteristics VCC = 3.3V, EN = High. Test circuit shown in Figure 1.
(Notes 2, 3, 4)
PARAMETER
CONDITIONS
MIN TYP MAX
RF Input Frequency Range
300 to 4000
LO Input Frequency Range
300 to 4500
IF Output Frequency Range
External Matching Required
5 to 2500
RF Input Return Loss
LO Input Return Loss
IF Output Impedance
ZO = 50Ω, 1400MHz to 3000MHz, C3 = 2.7pF
ZO = 50Ω, 1000MHz to 4000MHz, C5 = 3.9pF
Differential at 153MHz
>12
>10
532Ω ||1.0pF
LO Input Power
–6
0
6
RF to LO Isolation
RF = 300MHz to 1000MHz
>59
RF = 1000MHz to 4000MHz
>50
RF to IF Isolation
RF = 300MHz to 700MHz
>47
RF = 700MHz to 1000MHz
>40
RF = 1000MHz to 4000MHz
>28
UNITS
MHz
MHz
MHz
dB
dB
R||C
dBm
dB
dB
dB
dB
dB
5567f
2
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