Datasheet LTC6410-6 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | Low Distortion, Low Noise Differential IF Amplifier with Configurable Input Impedance |
| Pages / Page | 16 / 7 — TYPICAL PERFORMANCE CHARACTERISTICS. Output Third Order Intercept. Third … |
| File Format / Size | PDF / 359 Kb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. Output Third Order Intercept. Third Order Intermodulation. vs Frequency
Model Line for this Datasheet
Text Version of Document
LTC6410-6
TYPICAL PERFORMANCE CHARACTERISTICS Output Third Order Intercept Output Third Order Intercept Third Order Intermodulation vs Frequency vs Frequency (ZIN = 200
Ω
) Distortion vs Frequency vs Power
40 38 0 V+ = 3V V+ = 3V V+ = 3V 38 V– = 0V –10 36 V– = 0V V– = 0V ZIN = 50Ω ZIN = 200Ω Z –20 IN = 50Ω 36 RL = 50Ω 34 RL = 50Ω RL = 50Ω V V –30 34 BIAS = 1.5V BIAS = 1.5V POUT = 0dBm 32 POUT = 0dBm –40 380MHz 32 240MHz 30 –50 30 140MHz OIP3 (dBm) OIP3 (dBm) –60 28 10MHz 28 –70 26 THIRD ORDER IMD (dBc) 70MHz 26 –80 30MHz 24 24 –90 22 22 –100 0 50 100 150 200 250 300 350 400 0 50 100 150 200 250 300 350 400 –5 –2.5 0 2.5 5 FREQUENCY (MHz) FREQUENCY (MHz) OUTPUT POWER (dBm) 64106 G01 64106 G02 64106 G03
Third Order Intermodulation Distortion vs Frequency Third Order Intermodulation Output 1dB Compression vs Power (ZIN = 200
Ω
) Distortion vs Temperature vs Frequency
0 –50.0 19 V+ = 3V ZIN = 50Ω –10 V– = 0V V+ = 3V –52.5 18 ZIN = 200Ω V– = 0V –20 RL = 50Ω 17 V –55.0 BIAS = 1.5V V 380MHz –30 BIAS = 1.5V 16 –57.5 –40 240MHz 15 –60.0 –50 140MHz 14 V+ = 3V –62.5 –60 V– = 0V 13 Z THIRD ORDER IMD (dBc) IN = 50Ω –70 THIRD ORDER IMD (dBc) –65.0 RL = 50Ω P1dB COMPRESSION (dBm) 12 10MHz 70MHz 30MHz FREQ = 139.5MHz, 140.5MHz –80 –67.5 POUT = 0dBm 11 VBIAS = 1.5V –90 –70.0 10 –5 –2.5 0 2.5 5 –50 –25 0 25 50 75 100 125 150 0 50 100 150 200 250 300 350 400 OUTPUT POWER (dBm) TEMPERATURE (°C) FREQUENCY (MHz) 64106 G04 64106 G05 64106 G06
Output Third Order Intercept Output 1dB Compression Distortion vs Frequency vs Frequency vs Common Mode Voltage
40 19 40 V+ = 5V 18 38 V– = 0V 35 ZIN = 50Ω R 17 L = 50Ω 30 36 VBIAS = 2.5V 16 POUT = 0dBm 25 34 15 20 32 14 OIP3 (dBm) OIP3 (dBm) 15 V+ = 3V 13 30 V– = 0V P1dB COMPRESSION (dBm) 10 12 ZIN = 50Ω V+ = 5V RL = 50Ω 28 11 V– = 0V 5 FREQ = 139.5MHz, 140MHz VBIAS = 2.5V POUT = 0dBm 26 10 0 0 50 100 150 200 250 300 350 400 0 50 100 150 200 250 300 350 400 1.2 1.3 1.4 1.5 1.6 1.7 1.8 FREQUENCY (MHz) FREQUENCY (MHz) VBIAS (V) 64106 G07 64106 G08 64106 G09 64106fa 7
TYPICAL PERFORMANCE CHARACTERISTICS Output Third Order Intercept Output Third Order Intercept Third Order Intermodulation vs Frequency vs Frequency (ZIN = 200
Ω
) Distortion vs Frequency vs Power
40 38 0 V+ = 3V V+ = 3V V+ = 3V 38 V– = 0V –10 36 V– = 0V V– = 0V ZIN = 50Ω ZIN = 200Ω Z –20 IN = 50Ω 36 RL = 50Ω 34 RL = 50Ω RL = 50Ω V V –30 34 BIAS = 1.5V BIAS = 1.5V POUT = 0dBm 32 POUT = 0dBm –40 380MHz 32 240MHz 30 –50 30 140MHz OIP3 (dBm) OIP3 (dBm) –60 28 10MHz 28 –70 26 THIRD ORDER IMD (dBc) 70MHz 26 –80 30MHz 24 24 –90 22 22 –100 0 50 100 150 200 250 300 350 400 0 50 100 150 200 250 300 350 400 –5 –2.5 0 2.5 5 FREQUENCY (MHz) FREQUENCY (MHz) OUTPUT POWER (dBm) 64106 G01 64106 G02 64106 G03
Third Order Intermodulation Distortion vs Frequency Third Order Intermodulation Output 1dB Compression vs Power (ZIN = 200
Ω
) Distortion vs Temperature vs Frequency
0 –50.0 19 V+ = 3V ZIN = 50Ω –10 V– = 0V V+ = 3V –52.5 18 ZIN = 200Ω V– = 0V –20 RL = 50Ω 17 V –55.0 BIAS = 1.5V V 380MHz –30 BIAS = 1.5V 16 –57.5 –40 240MHz 15 –60.0 –50 140MHz 14 V+ = 3V –62.5 –60 V– = 0V 13 Z THIRD ORDER IMD (dBc) IN = 50Ω –70 THIRD ORDER IMD (dBc) –65.0 RL = 50Ω P1dB COMPRESSION (dBm) 12 10MHz 70MHz 30MHz FREQ = 139.5MHz, 140.5MHz –80 –67.5 POUT = 0dBm 11 VBIAS = 1.5V –90 –70.0 10 –5 –2.5 0 2.5 5 –50 –25 0 25 50 75 100 125 150 0 50 100 150 200 250 300 350 400 OUTPUT POWER (dBm) TEMPERATURE (°C) FREQUENCY (MHz) 64106 G04 64106 G05 64106 G06
Output Third Order Intercept Output 1dB Compression Distortion vs Frequency vs Frequency vs Common Mode Voltage
40 19 40 V+ = 5V 18 38 V– = 0V 35 ZIN = 50Ω R 17 L = 50Ω 30 36 VBIAS = 2.5V 16 POUT = 0dBm 25 34 15 20 32 14 OIP3 (dBm) OIP3 (dBm) 15 V+ = 3V 13 30 V– = 0V P1dB COMPRESSION (dBm) 10 12 ZIN = 50Ω V+ = 5V RL = 50Ω 28 11 V– = 0V 5 FREQ = 139.5MHz, 140MHz VBIAS = 2.5V POUT = 0dBm 26 10 0 0 50 100 150 200 250 300 350 400 0 50 100 150 200 250 300 350 400 1.2 1.3 1.4 1.5 1.6 1.7 1.8 FREQUENCY (MHz) FREQUENCY (MHz) VBIAS (V) 64106 G07 64106 G08 64106 G09 64106fa 7
