LTC559X View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC559X Datasheet PDF : 20 Pages
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LTC5567
Typical Application
CATV Downconverting Mixer with 1GHz IF Bandwidth
LOIN
1200MHz
TO 2150MHz
50Ω
3.9pF
16 15
GND LO
14 13
NC GND GND 12
1 TEMP
LTC5567
IF+ 11
RFIN
1150MHz
50Ω
2 GND
17
10pF
GND
3 RF
1.8pF
4 GND
IF– 10
EN
5
EN
VCC NC IADJ GND 9
6
7
8
10nF
15nH
402Ω
68nH
MABACT0066
1nF
T1
68nH
10nF
402Ω
1nF
15nH
220nF
VCC
1µF 3.0V TO 3.6V
10V
5567 TA02a
IFOUT
50MHz TO
1000MHz
50Ω
Conversion Gain, OIP3 and 2RF-LO
Spur vs IF Output Frequency
30
0
OIP3
27
–10
24
–20
21
RF = 1150MHz
PRF = –6dBm
–30
18 HIGH SIDE LO
–40
15
PLO = 0dBm
TC = 25°C
–50
12
–60
9
–70
2RF-LO
6
–80
3
GC
0
–90
–100
–3
–110
0
200 400 600 800 1000
IF OUTPUT FREQUENCY (MHz)
5567 TA02b
Related Parts
PART NUMBER DESCRIPTION
COMMENTS
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Family
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27dBm OIP3 at 900MHz, 24.2dBm at 1.95GHz, Integrated RF Transformer
LT5579
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27.3dBm OIP3 at 2.14GHz, NF = 9.9dB, 3.3V Supply, Single-Ended LO and RF Ports
LTC5588-1 200MHz to 6GHz I/Q Modulator
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LTC5585
700MHz to 3GHz Wideband I/Q Demodulator
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RF Power Detectors
LT5538
40MHz to 3.8GHz Log Detector
±0.8dB Accuracy Over Temperature, –72dBm Sensitivity, 75dB Dynamic Range
LT5581
6GHz Low Power RMS Detector
40dB Dynamic Range, ±1dB Accuracy Over Temperature, 1.5mA Supply Current
LTC5582
40MHz to 10GHz RMS Detector
±0.5dB Accuracy Over Temperature, ±0.2dB Linearity Error, 57dB Dynamic Range
LTC5583
Dual 6GHz RMS Power Detector
Up to 60dB Dynamic Range, ±0.5dB Accuracy Over Temperature, >50dB Isolation
ADCs
LTC2208
16-Bit, 130Msps ADC
78dBFS Noise Floor, >83dB SFDR at 250MHz
LTC2153-14 14-Bit, 310Msps Low Power ADC
68.8dBFS SNR, 88dB SFDR, 401mW Power Consumption
20 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
5567f
LT 0412 • PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 2012
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