Datasheet LTC6430-20 (Analog Devices) - 6

LTC6430-20
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, VCC = 5V, ZSOURCE = ZLOAD = 100Ω, unless otherwise noted (Note 3). Measurements are performed using Test Circuit A, measuring from 50Ω SMA to 50Ω SMA without de-embedding (Note 4). Differential S Parameters Differential Stability Factor K Noise Figure vs Frequency vs Frequency vs Frequency Over Temperature Over Temperature
35 10 8 30
TCASE = T
9
CASE =
100°C 25 7 –40°C 85°C 30°C 20 8 50°C 6 85°C 15 S11 7 30°C 10 S21 0°C 6 5 –20°C 5 S12 S22 –40°C 0 5 4 MAG (dB) –5 4 3 –10 3 NOISE FIGURE (dB) –15 2 2 –20 STABILITY FACTOR K (UNITLESS) –25 1 1 –30 0 0 0 500 1000 1500 2000 2500 3000 0 1000 2000 3000 4000 5000 50 250 450 650 850 1050 1250 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 643020 G01 643020 G02 643020 G03
Differential Reverse Isolation Differential Input Match (S11DD) Differential Gain (S21DD) (S12DD) vs Frequency Over vs Frequency Over Temperature vs Frequency Over Temperature Temperature
0 25 0
TCASE = TCASE =
100°C –5 100°C –5 85°C 85°C 50°C 50°C 30°C –10 30°C 0°C 20 0°C (dB) –10 –20°C (dB) (dB) –20°C DD –15 –40°C DD DD –40°C
TCASE =
–15 100°C –20 MAG S11 MAG S21 15 85°C MAG S12 50°C –25 –20 30°C 0°C –30 –20°C –40°C –25 10 –35 0 500 1000 1500 2000 0 500 1000 1500 2000 0 500 1000 1500 2000 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 643020 G04 643020 G05 643020 G06
Differential Output Match (S22DD) Common Mode Gain (S21CC) CM-DM Gain (S21DC) vs Frequency Over Temperature vs Frequency Over Temperature vs Frequency Over Temperature
0 22 5 21 20 0 –5 19 –5 18 (dB) –10 (dB) 17 (dB) DD CC –10 DC
T
16
CASE = TCASE = TCASE =
–15 100°C 15 100°C –15 100°C MAG S22 85°C MAG S21 14 85°C MAG S21 85°C 50°C 13 50°C –20 50°C –20 30°C 30°C 30°C 0°C 12 0°C 0°C –20°C –25 11 –20°C –20°C –40°C –40°C –40°C –25 10 –30 0 500 1000 1500 2000 0 500 1000 1500 2000 0 500 1000 1500 2000 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 643020 G07 643020 G08 643020 G09 643020f 6 For more information www.linear.com/LTC6430-20 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 Typical Applications Package Description Typical Application Related Parts