LT5568-2EUF-PBF LINER [Linear Technology], LT5568-2EUF-PBF Datasheet - Page 16

• Manufacturer Part Number: LT5568-2EUF-PBF
• Description: GSM/EDGE Optimized, High Linearity Direct Quadrature Modulator
• Manufacturer: LINER [Linear Technology]

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LT5568-2
PART NUMBER DESCRIPTION
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LT5515
LT5516
LT5517
LT5518
LT5519
LT5520
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LT5525
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16
®
5505
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
Ultralow Distortion, IF Amplifi er/ADC Driver with
Digitally Controlled Gain
1.5GHz to 2.5GHz Direct Conversion Quadrature
Demodulator
0.8GHz to 1.5GHz Direct Conversion Quadrature
Demodulator
40MHz to 900MHz Quadrature Demodulator
1.5GHz to 2.4GHz High Linearity Direct
Quadrature Modulator
0.7GHz to 1.4GHz High Linearity Upconverting
Mixer
1.3GHz to 2.3GHz High Linearity Upconverting
Mixer
10MHz to 3700MHz High Linearity Upconverting
Mixer
600MHz to 2.7GHz High Signal Level
Downconverting Mixer
High Linearity, Low Power Downconverting Mixer Single-Ended 50Ω RF and LO Ports, 17.6dBm IIP3 at 1900MHz, I
High Linearity, Low Power Downconverting Mixer 3V to 5.3V Supply, 16.5dBm IIP3, 100kHz to 2GHz RF, NF = 11dB, I
400MHz to 3.7GHz High Signal Level
Downconverting Mixer
1.5GHz to 2.4GHz High Linearity Direct
Quadrature Modulator
400MHz to 3.8GHz, 3.3V, Very High Linearity
Downconverting Mixer
600MHz to 1100MHz High Linearity Direct
Quadrature Modulator
Ultra-Low Power Active Mixer
700MHz to 1050MHz High Linearity Direct
Quadrature Modulator
1.5GHz to 2.5GHz High Linearity Direct
Quadrature Modulator
800MHz to 2.7GHz High Linearity Direct
Conversion Quadrature Demodulator
RF Power Detectors with >40dB Dynamic Range
100kHz to 1000MHz RF Power Detector
300MHz to 7GHz RF Power Detector
300MHz to 3GHz RF Power Detector
300MHz to 7GHz Precision RF Power Detector
300MHz to 7GHz Precision RF Power Detector
300MHz to 7GHz Precision RF Power Detector
50MHz to 3GHz Log RF Power Detector with
60dB Dynamic Range
Precision 600MHz to 7GHz RF Detector with Fast
Comparator
Wide Dynamic Range Log RF/IF Detector
●
FAX: [phone]
●
www.linear.com
COMMENTS
850MHz Bandwidth, 47dBm OIP3 at 100MHz, 10.5dB to 33dB Gain Control Range
20dBm IIP3, Integrated LO Quadrature Generator
21.5dBm IIP3, Integrated LO Quadrature Generator
21dBm IIP3, Integrated LO Quadrature Generator
22.8dBm OIP3 at 2GHz, –158.2dBm/Hz Noise Floor, 50Ω Single-Ended LO and RF
Ports, 4-Ch W-CDMA ACPR = –64dBc at 2.14GHz
17.1dBm IIP3 at 1GHz, Integrated RF Output Transformer with 50Ω Matching,
Single-Ended LO and RF Ports Operation
15.9dBm IIP3 at 1.9GHz, Integrated RF Output Transformer with 50Ω Matching,
Single-Ended LO and RF Ports Operation
24.2dBm IIP3 at 1.95GHz, NF = 12.5dB, 3.15V to 5.25V Supply, Single-Ended LO
Port Operation
4.5V to 5.25V Supply, 25dBm IIP3 at 900MHz, NF = 12.5dB, 50Ω Single-Ended RF
and LO Ports
–65dBm LO-RF Leakage
IIP3 = 23.5dBm and NF = 12.5dB at 1900MHz, 4.5V to 5.25V Supply, I
21.8dBm OIP3 at 2GHz, –159.3dBm/Hz Noise Floor, 50Ω, 0.5V
4-Ch W-CDMA ACPR = –66dBc at 2.14GHz
IIP3 = 24.7dBm at 1.9GHz, 23.5dBm at 3.5GHz, Conversion Gain = 2.9dB at 1.9GHz,
3.3V at 82mA, –3dB LO Drive
22.4dBm OIP3 at 900MHz, –158dBm/Hz Noise Floor, 3kΩ, 2.1V
Interface, 3-Ch CDMA2000 ACPR = –70.4dBc at 900MHz
10mA Supply Current, 10dBm IIP3, 10dB NF, Usable as Up- or Down-Converter
22.9dBm OIP3 at 850MHz, –160.3dBm/Hz Noise Floor, 50Ω, 0.5V
Interface, 3-Ch CDMA2000 ACPR = –71.4dBc at 850MHz
21.6dBm OIP3 at 2GHz, –158.6dBm/Hz Noise Floor, High-Ohmic 0.5V
Interface, 4-Ch W-CDMA ACPR = –67.7dBc at 2.14GHz
28dBm IIP3 and 13.2dBm P1dB at 900MHz, 60dBm IIP2 and 12.7dB NF
at 1900MHz
300MHz to 3GHz, Temperature Compensated, 2.7V to 6V Supply
100kHz to 1GHz, Temperature Compensated, 2.7V to 6V Supply
44dB Dynamic Range, Temperature Compensated, SC70 Package
36dB Dynamic Range, Low Power Consumption, SC70 Package
Precision V
Precision V
Precision V
±1dB Output Variation over Temperature, 38ns Response Time
25ns Response Time, Comparator Reference Input, Latch Enable Input, –26dBm to
+12dBm Input Range
Low Frequency to 800MHz, 83dB Dynamic Range, 2.7V to 5.25V Supply
OUT
OUT
OUT
Offset Control, Shutdown, Adjustable Gain
Offset Control, Shutdown, Adjustable Offset
Offset Control, Adjustable Gain and Offset
© LINEAR TECHNOLOGY CORPORATION 2007
DC
LT 0307 • PRINTED IN USA
DC
CC
Baseband Interface,
DC
Baseband
CC
= 28mA
Baseband
DC
= 28mA,
CC
Baseband
= 78mA
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