Datasheet LTC6432-15 (Analog Devices) - 7

LTC6432-15
TYPICAL PERFORMANCE CHARACTERISTICS TCASE = 30°C,VCC = 5V, ZIN = ZOUT = 100Ω Diff. Unless otherwise noted, measurements are performed using Test Circuit A, measuring from 50Ω SMA to 50Ω SMA without de-embedding. OIP3 vs RF Power Out/Tone Over OIP3 vs Supply Voltage Over OIP3 vs Frequency Frequency Frequency
60 60 60 55 55 50 50 45 50 40 40 T. OIP3 (dBm) T. OIP3 (dBm) 45 35 T. OIP3 (dBm) T P T P T P 30 100kHz 30 500kHz 40 25 1MHz 35 20 5MHz 20 4.50V 10MHz 4.75V VCC = 5V 15 50MHz 30 5.00V P 10 OUT = 4dBm/TONE 10 200MHz VCC = 5V 5.25V POUT/TONE = 4dBm OUTPUT INTERCEP ZIN = ZOUT = 100Ω DIFF OUTPUT INTERCEP 500MHz ZIN = ZOUT = 100Ω DIFF OUTPUT INTERCEP 25 5.50V ZIN = ZOUT = 100Ω DIFF T 5 CASE = 30°C 1000MHz TCASE = 30°C 5.75V TCASE = 30°C 0 0 20 100k 1M 10M 100M 1G –10 –5 0 5 10 15 100k 1M 10M 100M 1G FREQUENCY (Hz) RF POWER OUT PER TONE (dBm) FREQUENCY (Hz) 643215 G10 643215 G11 643215 G12
OIP3 vs Tone Spacing Over OIP3 vs Frequency Over Frequency Temperature
60 60 55 50 50 45 40 T. OIP3 (dBm) T OIP3 (dBm) T 40 CASE = –40°C T P T P TCASE = –20°C 30 35 TCASE = 0°C 500kHz TCASE = 30°C 30 1MHz T 20 CASE = 60°C 10MHz TCASE = 85°C 25 50MHz P 100MHz OUT/TONE = 4dBm V 10 CC = 5V OUTPUT INTERCEP 20 Z 500MHz OUTPUT INTERCEP IN = ZOUT = 100Ω DIFF POUT = 4dBm/Tone T 1000MHz CASE = 30°C ZIN = ZOUT = 100Ω DIFF 15 0 10k 100k 1M 10M 100M 100k 1M 10M 100M 1G TONE SPACING (Hz) FREQUENCY (Hz) 643215 G13 643215 G14
HD2 vs Frequency Over HD3 vs Frequency Over RF Power Out OIP2 vs Frequency RF Power Out
0 120 0 RFPOUT = 6dBm RFPOUT = 6dBm RFPOUT = 8dBm RFPOUT = 8dBm –20 RFPOUT = 10dBm 110 –20 RFPOUT = 10dBm V T. OIP2 (dBm) CC = 5V V –40 CC = 5.0V Z T P 100 IN = ZOUT = 100Ω DIFF ZIN = ZOUT = 100Ω DIFF TCASE = 30°C –40 TCASE = 30°C –60 90 –60 –80 80 2ND HARMONIC (dBc) 3RD HARMONIC (dBc) VCC = 5V –80 –100 P 70 OUT = 8dBm ZIN = ZOUT = 100Ω DIFF TCASE = 30°C –120 2ND ORDER OUTPUT INTERCEP 60 –100 100k 1M 10M 100M 1G 100k 1M 10M 100M 1G 100k 1M 10M 100M 1G FUNDAMENTAL FREQUENCY (Hz) FREQUENCY (Hz) FUNDAMENTAL FREQUENCY (Hz) 643215 G15 643215 G16 643215 G17 643215f For more information www.linear.com/LTC6432-15 7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information DC Electrical Characteristics AC Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Test Circuit A Operation Applications Information Differential S Parameters Package Description Typical Application Related Parts