lt5522 Linear Technology Corporation, lt5522 Datasheet - Page 16

• Manufacturer Part Number: lt5522
• Description: 600mhz To 2.7ghz High Signal Level Downconverting Mixer
• Manufacturer: Linear Technology Corporation

APPLICATIO S I FOR ATIO
RELATED PARTS
PART NUMBER
LTC
LTC2222/LTC2223 12-Bit, 105Msps/80Msps ADC
LT5504
LTC5505
LT5506
LTC5507
LTC5508
LTC5509
LT5511
LT5512
LT5515
LT5516
LT5521
LT5525
LT5527
LT5528
LTC5532
LTC5534
LT5522
16
®
1748
Figure 18. Standard Evaluation Board Layout
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
14-Bit, 80Msps, Low Noise ADC
800MHz to 2.7GHz RF Measuring Receiver
300MHz to 3.5GHz RF Power Detector
500MHz Quadrature IF Demodulator with VGA
100kHz to 1GHz RF Power Detector
300MHz to 7GHz RF Power Detector
300MHz to 3GHz RF Power Detector
High Signal Level Up Converting Mixer
High Signal Level Active Mixer
1.5GHz to 2.5GHz Direct Conversion Demodulator 20dBm IIP3, Integrated LO Quadrature Generator
0.8GHz to 1.5GHz Direct Conversion Quadrature
Demodulator
Very High Linearity Up Converting Mixer
0.8GHz to 2.5GHz Low Power Down Converting
Mixer
400MHz to 3.7GHz High Signal Level
Downconverting Mixer
2GHz High Linearity Direct Quadrature Modulator OIP3 = 21.8dBm, –159dBm/Hz Noise Floor, –66dBc Four Channel ACPR,
50Ω Single-End RF Output
300MHz to 7GHz Precision RF Power Detector
50MHz to 3GHz Log-Linear RF Power Detector
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FAX: [phone]
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www.linear.com
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COMMENTS
76.3dB SNR, 90dB SFDR
Low Power 775MHz BW S/H, 61dB SNR, 75dB SFDR ±0.5V or ±1V Input
80dB Dynamic Range, Temperature Compensated, 2.7V to 5.5V Supply
>40dB Dynamic Range, Temperature Compensated, 2.7V to 6V Supply
1.8V to 5.25V Supply, 40MHz to 500MHz IF, –4dB to 57dB Linear Power Gain
48dB Dynamic Range, Temperature Compensated, 2.7V to 6V Supply
SC70 Package
36dB Dynamic Range, SC70 Package
RF Output to 3GHz, 17dBm IIP3, Integrated LO Buffer
1kHz-3GHz, 20dBm IIP3, Integrated LO Buffer, HF/VHF/UHF Optimized
21.5dBm IIP3, Integrated LO Quadrature Generator
3.7GHz Operation, +24.2dBm IIP3, 12.5dB NF, –42dBm LO Leakage,
Supply Voltage = 3.15V to 5V
On-Chip Transformer for Single-Ended LO and RF Ports, +17.6dBm IIP3,
Integrated LO Buffer
23.5dBm IIP3 at 1.9GHz, NF = 12.5dB, Single-Ended RF and LO Ports
Precision V
60dB Dynamic Range, Superb Temperature Stability, Tiny 2mm × 2mm SC70
Package, Low Power Consumption
OUT
Offset Control, Adjustable Gain and Offset Voltage
Figure 19. CATV Evaluation Board Layout
© LINEAR TECHNOLOGY CORPORATION 2003
LT 1105 REV A • PRINTED IN USA
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