LTC5598
16
5598f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2009
LT 0509 • PRINTED IN USA
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
Infrastructure
LT5514 Ultralow Distortion, IF Amplifi er/ADC Driver
with Digitally Controlled Gain
850MHz Bandwidth, 47dBm OIP3 at 100MHz, 10.5dB to 33dB Gain Control Range
LT5517 40MHz to 900MHz Quadrature Demodulator 21dBm IIP3, Integrated LO Quadrature Generator
LT5518 1.5GHz to 2.4GHz High Linearity Direct
Quadrature Modulator
22.8dBm OIP3 at 2GHz, –158.2dBm/Hz Noise Floor, 50Ω Single-Ended RF and LO
Ports, 4-Channel W-CDMA ACPR = –64dBc at 2.14GHz
LT5519 0.7GHz to 1.4GHz High Linearity Upconverting
Mixer
17.1dBm IIP3 at 1GHz, Integrated RF Output Transformer with 50Ω Matching,
Single-Ended LO and RF Ports Operation
LT5520 1.3GHz to 2.3GHz High Linearity Upconverting
Mixer
15.9dBm IIP3 at 1.9GHz, Integrated RF Output Transformer with 50Ω Matching,
Single-Ended LO and RF Ports Operation
LT5521 10MHz to 3700MHz High Linearity
Upconverting Mixer
24.2dBm IIP3 at 1.95GHz, NF = 12.5dB, 3.15V to 5.25V Supply, Single-Ended LO
Port Operation
LT5522 600MHz to 2.7GHz High Signal Level
Downconverting Mixer
4.5V to 5.25V Supply, 25dBm IIP3 at 900MHz, NF = 12.5dB, 50Ω Single-Ended RF
and LO Ports
LT5527 400MHz to 3.7GHz High Signal Level
Downconverting Mixer
IIP3 = 23.5dBm and NF = 12.5dBm at 1900MHz, 4.5V to 5.25V Supply, I
CC
= 78mA,
Conversion Gain = 2dB.
LT5528 1.5GHz to 2.4GHz High Linearity Direct
Quadrature Modulator
21.8dBm OIP3 at 2GHz, –159.3dBm/Hz Noise Floor, 50Ω, 0.5V
DC
Baseband
Interface, 4-Channel W-CDMA ACPR = –66dBc at 2.14GHz
LT5554 Broadband Ultra Low Distortion 7-Bit Digitally
Controlled VGA
48dBm OIP3 at 200MHz, 1.4nV/√Hz Input-Referred Noise, 2dB to 18dB Gain Range,
0.125dB Gain Step Size
LT5557 400MHz to 3.8GHz High Signal Level
Downconverting Mixer
IIP3 = 23.7dBm at 2600MHz, 23.5dBm at 3600MHz, I
CC
= 82mA at 3.3V
LT5560 Ultra-Low Power Active Mixer 10mA Supply Current, 10dBm IIP3, 10dB NF, Usable as Up- or Down-Converter.
LT5568 700MHz to 1050MHz High Linearity Direct
Quadrature Modulator
22.9dBm OIP3 at 850MHz, –160.3dBm/Hz Noise Floor, 50Ω, 0.5V
DC
Baseband
Interface, 3-Ch CDMA2000 ACPR = –71.4dBc at 850MHz
LT5571 620MHz - 1100MHz High Linearity Quadrature
Modulator
21.7dBm OIP3 at 900MHz, –159dBm/Hz Noise Floor, High-Ohmic 0.5V
DC
Baseband Interface
LT5572 1.5GHz to 2.5GHz High Linearity Direct
Quadrature Modulator
21.6dBm OIP3 at 2GHz, –158.6dBm/Hz Noise Floor, High-Ohmic 0.5V
DC
Baseband
Interface, 4-Ch W-CDMA ACPR = –67.7dBc at 2.14GHz
LT5575 800MHz to 2.7GHz High Linearity Direct
Conversion I/Q Demodulator
50Ω, Single-Ended RF and LO Ports, 28dBm IIP3 at 900MHz, 13.2dBm P1dB,
0.04dB I/Q Gain Mismatch, 0.4° I/Q Phase Mismatch
LT5579 1.5GHz to 3.8GHz High Linearity
Upconverting Mixer
27.3dBm OIP3 at 2.14GHz, 9.9dB Noise Floor, 2.6dB Conversion Gain,
–35dBm LO Leakage
RF Power Detectors
LT C
®
5505 RF Power Detectors with >40dB Dynamic Range 300MHz to 3GHz, Temperature Compensated, 2.7V to 6V Supply
LTC5507 100kHz to 1000MHz RF Power Detector 100kHz to 1GHz, Temperature Compensated, 2.7V to 6V Supply
LTC5508 300MHz to 7GHz RF Power Detector 44dB Dynamic Range, Temperature Compensated, SC70 Package
LTC5509 300MHz to 3GHz RF Power Detector 36dB Dynamic Range, Low Power Consumption, SC70 Package
LTC5530 300MHz to 7GHz Precision RF Power Detector Precision V
OUT
Offset Control, Shutdown, Adjustable Gain
LTC5531 300MHz to 7GHz Precision RF Power Detector Precision V
OUT
Offset Control, Shutdown, Adjustable Offset
LTC5532 300MHz to 7GHz Precision RF Power Detector Precision V
OUT
Offset Control, Adjustable Gain and Offset
LT5534 50MHz to 3GHz Log RF Power Detector with
60dB Dynamic Range
±1dB Output Variation over Temperature, 38ns Response Time, Log Linear
Response
LTC5536 Precision 600MHz to 7GHz RF Power Detector
with Fast Comparator Output
25ns Response Time, Comparator Reference Input, Latch Enable Input,
–26dBm to +12dBm Input Range
LT5537 Wide Dynamic Range Log RF/IF Detector Low Frequency to 1GHz, 83dB Log Linear Dynamic Range
LT5538 3.8GHz Wide Dynamic Range Log Detector
75dB Dynamic Range, ±1dB Output Variation Over Temperature
LT5570 2.7GHz RMS Power Detector
Fast Responding, up to 60dB Dynamic Range, ±0.3dB Accuracy Over Temperature
LT5581 40dB Dynamic Range RMS Detector 10MHz to 6GHz, ±1dB Accuracy Over Temperature, 1.4mA at 3.3V Supply
