Datasheet LTC6419 (Analog Devices) - 9
| Hersteller | Analog Devices |
| Beschreibung | Dual 10GHz GBW, 1.1nV/√Hz Differential Amplifier/ADC Driver |
| Seiten / Seite | 24 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. Harmonic Distortion vs Output. … |
| Dateiformat / Größe | PDF / 1.2 Mb |
| Dokumentensprache | Englisch |
TYPICAL PERFORMANCE CHARACTERISTICS. Harmonic Distortion vs Output. Low-Frequency Harmonic. Amplitude. Distortion
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LTC6419
TYPICAL PERFORMANCE CHARACTERISTICS Harmonic Distortion vs Output Low-Frequency Harmonic Amplitude Distortion Harmonic Distortion vs Frequency
–80 –80 –50 VS = 5V VS = 5V VOCM = VICM = 1.25V VOCM = VICM = 1.25V f –60 IN = 100MHz RI = RF = 150Ω –90 VOUTDIFF = 2VP-P SINGLE–ENDED INPUT –70 –90 –100 HD2 –80 HD3 TION (dBc) TION (dBc) TION (dBc) –90 –110 HD2 HD2 –100 VS = 5V DISTOR DISTOR DISTOR –100 VOCM = VICM = 1.25V RLOAD = 400Ω –120 RLOAD = 400Ω RI = RF = 150Ω HD3 –110 R HD3 I = RF = 150Ω VOUTDIFF = 2VP-P DIFFERENTIAL INPUTS SINGLE–ENDED INPUT –110 –130 –120 –11 –9 –7 –5 –3 –1 1 0.1 1 10 100 10 100 1000 (2VP–P) (0.5VP–P) OUTPUT AMPLITUDE (dBm) FREQUENCY (kHz) FREQUENCY (MHz) 6419 G21 6419 G29 6419 G22
Harmonic Distortion vs Output Harmonic Distortion vs Output Intermodulation Distortion vs Common Mode Voltage Amplitude Frequency
–30 –80 –50 VS = 5V VS = 5V VS = 5V VOCM = VICM = 1.25V V –40 OCM = VICM = 1.25V f –60 IN = 100MHz fIN = 100MHz RLOAD = 400Ω RLOAD = 400Ω RI = RF = 150Ω –50 RI = RF = 150Ω –70 VOUTDIFF = 2VP-P –90 –60 HD2 SINGLE–ENDED INPUT –80 –70 TION (dBc) TION (dBc) HD3 –90 HD2 –80 DISTOR –100 DISTOR –100 –90 THIRD ORDER IMD (dBc) HD3 RLOAD = 400Ω 2 TONES, 200kHz TONE –110 –100 RI = RF = 150Ω SPACING, 1VP-P PER TONE SINGLE–ENDED INPUT DIFFERENTIAL INPUTS –110 –110 –120 0.5 1 1.5 2 2.5 3 3.5 –11 –9 –7 –5 –3 –1 1 10 100 1000 OUTPUT COMMON MODE VOLTAGE (V) (2VP–P) (0.5VP–P) OUTPUT AMPLITUDE (dBm) FREQUENCY (MHz) 6419 G23 6419 G24 6419 G25
Intermodulation Distortion vs Intermodulation Distortion vs Output Common Mode Voltage Output Amplitude
–30 –80 VS = 5V VS = 5V f –40 IN = 100MHz VOCM = VICM = 1.25V RLOAD = 400Ω fIN = 100MHz RI = RF = 150Ω –50 RLOAD = 400Ω 2 TONES, 200kHz TONE RI = RF = 150Ω SPACING, 1VP-P PER TONE –90 –60 2 TONES, 200kHz TONE SPACING DIFFERENTIAL INPUTS DIFFERENTIAL INPUTS –70 –80 –100 THIRD ORDER IMD (dBc) –90 THIRD ORDER IMD (dBc) –100 –110 –110 0.5 1 1.5 2 2.5 3 3.5 –15 –13 –11 –9 –7 –5 OUTPUT COMMON MODE VOLTAGE (V) (0.32VP-P) (1V OUTPUT AMPLITUDE (dBm PER TONE) P-P) 6419 G26 6419 G27 6419fa For more information www.linear.com/LTC6419 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Typical Performance Characteristics Pin Functions Applications Information Typical Applications Typical Applications Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS Harmonic Distortion vs Output Low-Frequency Harmonic Amplitude Distortion Harmonic Distortion vs Frequency
–80 –80 –50 VS = 5V VS = 5V VOCM = VICM = 1.25V VOCM = VICM = 1.25V f –60 IN = 100MHz RI = RF = 150Ω –90 VOUTDIFF = 2VP-P SINGLE–ENDED INPUT –70 –90 –100 HD2 –80 HD3 TION (dBc) TION (dBc) TION (dBc) –90 –110 HD2 HD2 –100 VS = 5V DISTOR DISTOR DISTOR –100 VOCM = VICM = 1.25V RLOAD = 400Ω –120 RLOAD = 400Ω RI = RF = 150Ω HD3 –110 R HD3 I = RF = 150Ω VOUTDIFF = 2VP-P DIFFERENTIAL INPUTS SINGLE–ENDED INPUT –110 –130 –120 –11 –9 –7 –5 –3 –1 1 0.1 1 10 100 10 100 1000 (2VP–P) (0.5VP–P) OUTPUT AMPLITUDE (dBm) FREQUENCY (kHz) FREQUENCY (MHz) 6419 G21 6419 G29 6419 G22
Harmonic Distortion vs Output Harmonic Distortion vs Output Intermodulation Distortion vs Common Mode Voltage Amplitude Frequency
–30 –80 –50 VS = 5V VS = 5V VS = 5V VOCM = VICM = 1.25V V –40 OCM = VICM = 1.25V f –60 IN = 100MHz fIN = 100MHz RLOAD = 400Ω RLOAD = 400Ω RI = RF = 150Ω –50 RI = RF = 150Ω –70 VOUTDIFF = 2VP-P –90 –60 HD2 SINGLE–ENDED INPUT –80 –70 TION (dBc) TION (dBc) HD3 –90 HD2 –80 DISTOR –100 DISTOR –100 –90 THIRD ORDER IMD (dBc) HD3 RLOAD = 400Ω 2 TONES, 200kHz TONE –110 –100 RI = RF = 150Ω SPACING, 1VP-P PER TONE SINGLE–ENDED INPUT DIFFERENTIAL INPUTS –110 –110 –120 0.5 1 1.5 2 2.5 3 3.5 –11 –9 –7 –5 –3 –1 1 10 100 1000 OUTPUT COMMON MODE VOLTAGE (V) (2VP–P) (0.5VP–P) OUTPUT AMPLITUDE (dBm) FREQUENCY (MHz) 6419 G23 6419 G24 6419 G25
Intermodulation Distortion vs Intermodulation Distortion vs Output Common Mode Voltage Output Amplitude
–30 –80 VS = 5V VS = 5V f –40 IN = 100MHz VOCM = VICM = 1.25V RLOAD = 400Ω fIN = 100MHz RI = RF = 150Ω –50 RLOAD = 400Ω 2 TONES, 200kHz TONE RI = RF = 150Ω SPACING, 1VP-P PER TONE –90 –60 2 TONES, 200kHz TONE SPACING DIFFERENTIAL INPUTS DIFFERENTIAL INPUTS –70 –80 –100 THIRD ORDER IMD (dBc) –90 THIRD ORDER IMD (dBc) –100 –110 –110 0.5 1 1.5 2 2.5 3 3.5 –15 –13 –11 –9 –7 –5 OUTPUT COMMON MODE VOLTAGE (V) (0.32VP-P) (1V OUTPUT AMPLITUDE (dBm PER TONE) P-P) 6419 G26 6419 G27 6419fa For more information www.linear.com/LTC6419 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Typical Performance Characteristics Pin Functions Applications Information Typical Applications Typical Applications Related Parts