Datasheet LTC6430-15 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | High Linearity Differential RF/IF Amplifier/ADC Driver |
| Pages / Page | 28 / 7 — Typical perForMance characTerisTics TA = 25°C, VCC = 5V, ZSOURCE = ZLOAD … |
| File Format / Size | PDF / 1.7 Mb |
| Document Language | English |
Typical perForMance characTerisTics TA = 25°C, VCC = 5V, ZSOURCE = ZLOAD = 100Ω,
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Text Version of Document
LTC6430-15
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). OIP3 vs RF Power Out/Tone OIP3 vs Frequency Over OIP3 vs Frequency Over Frequency VCC Voltage
50 50 50 VCC = 5V 48 Z 48 48 IN = ZOUT = 100Ω TA = 25°C 46 46 46 44 44 44 42 42 40
TCASE =
50MHz 40 VCC = 4.5V 42 OIP3 (dBm) OIP3 (dBm) 38 100MHz OIP3 (dBm) 38 VCC = 4.75V 200MHz VCC = 5V 40 36 300MHz 36 VCC = 5.25V VCC = 5V 400MHz P 34 34 P 38 OUT = 2dBm/TONE 600MHz OUT = 2dBm/TONE ZIN = ZOUT = 100Ω DIFF. 32 800MHz 32 ZIN = ZOUT = 100Ω TA = 25°C 1000MHz TA = 25°C 36 30 30 0 200 400 600 800 1000 1200 –10 –8 –6 –4 –2 0 2 4 6 8 10 0 100 200 300 400 500 600 700 800 900 1000 FREQUENCY (MHz) RF POUT (dBm/TONE) FREQUENCY (MHz) 643015 G10 643015 G11 643015 G12
OIP3 vs Tone Spacing Over OIP3 vs Frequency Over Frequency Temperature HD2 vs Frequency Over POUT
51 55 0 P 50 OUT = 6dBm 50 –10 POUT = 8dBm 49 POUT = 10dBm –20 48 45 VCC = 5V Z 47 –30 IN = ZOUT = 100Ω TA = 25°C 46 40 –40 45
T
35
CASE =
–50 OIP3 (dBm) 85°C HD2 (dBc) 44 OIP3 (dBm) 60°C –60 43 30 25°C 50MHz 400MHz 0°C V 42 –70 100MHz 600MHz SUP = 5V –20°C P 200MHz 800MHz 25 OUT = 2dBm/TONE 41 –30°C f –80 300MHz 1000MHz SPACE = 1MHz –40°C Z 40 20 IN = ZOUT = 100Ω –90 0 10 20 30 40 50 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 900 1000 TONE SPACING (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 643015 G13 643015 G14 643015 G15 VCC = 5V ZIN = ZOUT = 100Ω POUT = 2dBm/TONE TA = 25°C
HD3 vs Frequency Over POUT HD4 vs Frequency Over POUT
0 –30 P P –10 OUT = 6dBm OUT = 6dBm POUT = 8dBm –40 POUT = 8dBm –20 POUT = 10dBm POUT = 10dBm V –50 –30 CC = 5V VCC = 5V ZIN = ZOUT = 100Ω ZIN = ZOUT = 100Ω –40 TA = 25°C –60 NOISE FLOOR LIMITED –50 –70 HD3 (dBc) –60 HD4 (dBc) –80 –70 –90 –80 –90 –100 –100 –110 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 900 1000 FREQUENCY (MHz) FREQUENCY (MHz) 643015 G16 643015 G17 643015f 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 Typical Applications Package Description Typical Application Related Parts
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). OIP3 vs RF Power Out/Tone OIP3 vs Frequency Over OIP3 vs Frequency Over Frequency VCC Voltage
50 50 50 VCC = 5V 48 Z 48 48 IN = ZOUT = 100Ω TA = 25°C 46 46 46 44 44 44 42 42 40
TCASE =
50MHz 40 VCC = 4.5V 42 OIP3 (dBm) OIP3 (dBm) 38 100MHz OIP3 (dBm) 38 VCC = 4.75V 200MHz VCC = 5V 40 36 300MHz 36 VCC = 5.25V VCC = 5V 400MHz P 34 34 P 38 OUT = 2dBm/TONE 600MHz OUT = 2dBm/TONE ZIN = ZOUT = 100Ω DIFF. 32 800MHz 32 ZIN = ZOUT = 100Ω TA = 25°C 1000MHz TA = 25°C 36 30 30 0 200 400 600 800 1000 1200 –10 –8 –6 –4 –2 0 2 4 6 8 10 0 100 200 300 400 500 600 700 800 900 1000 FREQUENCY (MHz) RF POUT (dBm/TONE) FREQUENCY (MHz) 643015 G10 643015 G11 643015 G12
OIP3 vs Tone Spacing Over OIP3 vs Frequency Over Frequency Temperature HD2 vs Frequency Over POUT
51 55 0 P 50 OUT = 6dBm 50 –10 POUT = 8dBm 49 POUT = 10dBm –20 48 45 VCC = 5V Z 47 –30 IN = ZOUT = 100Ω TA = 25°C 46 40 –40 45
T
35
CASE =
–50 OIP3 (dBm) 85°C HD2 (dBc) 44 OIP3 (dBm) 60°C –60 43 30 25°C 50MHz 400MHz 0°C V 42 –70 100MHz 600MHz SUP = 5V –20°C P 200MHz 800MHz 25 OUT = 2dBm/TONE 41 –30°C f –80 300MHz 1000MHz SPACE = 1MHz –40°C Z 40 20 IN = ZOUT = 100Ω –90 0 10 20 30 40 50 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 900 1000 TONE SPACING (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 643015 G13 643015 G14 643015 G15 VCC = 5V ZIN = ZOUT = 100Ω POUT = 2dBm/TONE TA = 25°C
HD3 vs Frequency Over POUT HD4 vs Frequency Over POUT
0 –30 P P –10 OUT = 6dBm OUT = 6dBm POUT = 8dBm –40 POUT = 8dBm –20 POUT = 10dBm POUT = 10dBm V –50 –30 CC = 5V VCC = 5V ZIN = ZOUT = 100Ω ZIN = ZOUT = 100Ω –40 TA = 25°C –60 NOISE FLOOR LIMITED –50 –70 HD3 (dBc) –60 HD4 (dBc) –80 –70 –90 –80 –90 –100 –100 –110 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 900 1000 FREQUENCY (MHz) FREQUENCY (MHz) 643015 G16 643015 G17 643015f 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 Typical Applications Package Description Typical Application Related Parts
