LTC5598IUF LINER [Linear Technology], LTC5598IUF Datasheet - Page 16

• Manufacturer Part Number: LTC5598IUF
• Description: 5MHz to 1600MHz High Linearity Direct Quadrature Modulator
• Manufacturer: LINER [Linear Technology]

LTC5598
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16
®
5505
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
Ultralow Distortion, IF Amplifi er/ADC Driver
with Digitally Controlled Gain
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
400MHz to 3.7GHz High Signal Level
Downconverting Mixer
1.5GHz to 2.4GHz High Linearity Direct
Quadrature Modulator
Broadband Ultra Low Distortion 7-Bit Digitally
Controlled VGA
400MHz to 3.8GHz High Signal Level
Downconverting Mixer
Ultra-Low Power Active Mixer
700MHz to 1050MHz High Linearity Direct
Quadrature Modulator
620MHz - 1100MHz High Linearity Quadrature
Modulator
1.5GHz to 2.5GHz High Linearity Direct
Quadrature Modulator
800MHz to 2.7GHz High Linearity Direct
Conversion I/Q Demodulator
1.5GHz to 3.8GHz High Linearity
Upconverting Mixer
RF Power Detectors with >40dB Dynamic Range 300MHz to 3GHz, Temperature Compensated, 2.7V to 6V Supply
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 Power Detector
with Fast Comparator Output
Wide Dynamic Range Log RF/IF Detector
3.8GHz Wide Dynamic Range Log Detector
2.7GHz RMS Power Detector
40dB Dynamic Range RMS Detector
●
FAX: [phone]
●
www.linear.com
COMMENTS
850MHz Bandwidth, 47dBm OIP3 at 100MHz, 10.5dB to 33dB Gain Control Range
21dBm IIP3, Integrated LO Quadrature Generator
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
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
IIP3 = 23.5dBm and NF = 12.5dBm at 1900MHz, 4.5V to 5.25V Supply, I
Conversion Gain = 2dB.
21.8dBm OIP3 at 2GHz, –159.3dBm/Hz Noise Floor, 50Ω, 0.5V
Interface, 4-Channel W-CDMA ACPR = –66dBc at 2.14GHz
48dBm OIP3 at 200MHz, 1.4nV/√Hz Input-Referred Noise, 2dB to 18dB Gain Range,
0.125dB Gain Step Size
IIP3 = 23.7dBm at 2600MHz, 23.5dBm at 3600MHz, I
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
21.7dBm OIP3 at 900MHz, –159dBm/Hz Noise Floor, High-Ohmic 0.5V
Baseband Interface
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
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
27.3dBm OIP3 at 2.14GHz, 9.9dB Noise Floor, 2.6dB Conversion Gain,
–35dBm LO Leakage
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, Log Linear
Response
25ns Response Time, Comparator Reference Input, Latch Enable Input,
–26dBm to +12dBm Input Range
Low Frequency to 1GHz, 83dB Log Linear Dynamic Range
75dB Dynamic Range, ±1dB Output Variation Over Temperature
Fast Responding, up to 60dB Dynamic Range, ±0.3dB Accuracy Over Temperature
10MHz to 6GHz, ±1dB Accuracy Over Temperature, 1.4mA at 3.3V Supply
OUT
OUT
OUT
Offset Control, Shutdown, Adjustable Gain
Offset Control, Shutdown, Adjustable Offset
Offset Control, Adjustable Gain and Offset
© LINEAR TECHNOLOGY CORPORATION 2009
CC
= 82mA at 3.3V
DC
LT 0509 • PRINTED IN USA
Baseband
DC
Baseband
DC
DC
CC
Baseband
= 78mA,
5598f