Datasheet LTC6404 (Analog Devices) - 10
| Manufacturer | Analog Devices |
| Description | 600MHz, Low Noise, High Precision Fully Differential Input/Output Amplifier/Driver |
| Pages / Page | 28 / 10 — LTC6404-1 TYPICAL PERFORMANCE CHARACTERISTICS. LTC6404-1 Driving LTC2207. … |
| File Format / Size | PDF / 347 Kb |
| Document Language | English |
LTC6404-1 TYPICAL PERFORMANCE CHARACTERISTICS. LTC6404-1 Driving LTC2207. Distortion vs Output Amplitude. 16-Bit ADC
Model Line for this Datasheet
- LTC6404CUD-1#PBF LTC6404CUD-1#TRPBF LTC6404CUD-2#PBF LTC6404CUD-2#TRPBF LTC6404CUD-4#PBF LTC6404CUD-4#TRPBF LTC6404HUD-1#PBF LTC6404HUD-1#TRPBF LTC6404HUD-2#PBF LTC6404HUD-2#TRPBF LTC6404HUD-4#PBF LTC6404HUD-4#TRPBF LTC6404IUD-1#PBF LTC6404IUD-1#TRPBF LTC6404IUD-2#PBF LTC6404IUD-2#TRPBF LTC6404IUD-4#PBF LTC6404IUD-4#TRPBF
Text Version of Document
LTC6404
LTC6404-1 TYPICAL PERFORMANCE CHARACTERISTICS LTC6404-1 Driving LTC2207 LTC6404-1 Driving LTC2207 Distortion vs Output Amplitude 16-Bit ADC 16-Bit ADC
–30 0 0 VCM = VOCM = MID-SUPPLY VCM = VOCM = 1.7V VCM = VOCM = 1.5V –40 VS = 3V VS = 3.3V VS = 3V TA = 25°C –20 RF = RI = 100Ω –20 RF = RI = 100Ω R V –50 F = RI = 100Ω IN = 2VP-P DIFFERENTIAL VIN = 2VP-P DIFFERENTIAL VIN = SINGLE-ENDED INPUT fSAMPLE = 105Msps f –40 SAMPLE = 105Msps f –40 10MHz, 4092 POINT FFT –60 IN = 10MHz 10MHz, 65536 POINT FFT FUNDAMENTAL = –1dBFS FUNDAMENTAL = –1dBFS HD2 = –98.8dBc –60 HD2 = –90.7dBc –70 –60 (dB) HD3 = –90.2dBc (dB) HD3 = –86.6dBc –80 –80 HD2, HD3 (dBc) HD3 HD2 –80 HD2 HD3 –90 HD5 HD4 HD5 HD2 HD7 –100 HD7 HD9 HD3 –100 HD8 HD9 –100 HD4 –120 –110 –120 0 1 2 3 4 5 0 10 20 30 40 50 0 10 20 30 40 50 VOUTDIFF (VP-P) FREQUENCY (MHz) FREQUENCY (MHz) 64041 G19 64041 G20 64041 G21
Voltage Noise Density vs LTC6404-1 Noise Figure vs Frequency Frequency
100 28 VCM = VOCM = MID-SUPPLY VCM = VOCM = MID-SUPPLY V ) S = 3V VS = 3V Hz T 24 A = 25°C TA = 25°C /√ RF = RI = 100Ω SEE FIGURE 2 CIRCUIT 20 Y (nV COMMON MODE 16 10 12 NOISE FIGURE (dB) 8 TAGE NOISE DENSIT DIFFERENTIAL INPUT VOL REFERRED 4 1 0 0.01 0.1 1 10 100 1000 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz) 64041 G22 64041 G23 6404f 10
LTC6404-1 TYPICAL PERFORMANCE CHARACTERISTICS LTC6404-1 Driving LTC2207 LTC6404-1 Driving LTC2207 Distortion vs Output Amplitude 16-Bit ADC 16-Bit ADC
–30 0 0 VCM = VOCM = MID-SUPPLY VCM = VOCM = 1.7V VCM = VOCM = 1.5V –40 VS = 3V VS = 3.3V VS = 3V TA = 25°C –20 RF = RI = 100Ω –20 RF = RI = 100Ω R V –50 F = RI = 100Ω IN = 2VP-P DIFFERENTIAL VIN = 2VP-P DIFFERENTIAL VIN = SINGLE-ENDED INPUT fSAMPLE = 105Msps f –40 SAMPLE = 105Msps f –40 10MHz, 4092 POINT FFT –60 IN = 10MHz 10MHz, 65536 POINT FFT FUNDAMENTAL = –1dBFS FUNDAMENTAL = –1dBFS HD2 = –98.8dBc –60 HD2 = –90.7dBc –70 –60 (dB) HD3 = –90.2dBc (dB) HD3 = –86.6dBc –80 –80 HD2, HD3 (dBc) HD3 HD2 –80 HD2 HD3 –90 HD5 HD4 HD5 HD2 HD7 –100 HD7 HD9 HD3 –100 HD8 HD9 –100 HD4 –120 –110 –120 0 1 2 3 4 5 0 10 20 30 40 50 0 10 20 30 40 50 VOUTDIFF (VP-P) FREQUENCY (MHz) FREQUENCY (MHz) 64041 G19 64041 G20 64041 G21
Voltage Noise Density vs LTC6404-1 Noise Figure vs Frequency Frequency
100 28 VCM = VOCM = MID-SUPPLY VCM = VOCM = MID-SUPPLY V ) S = 3V VS = 3V Hz T 24 A = 25°C TA = 25°C /√ RF = RI = 100Ω SEE FIGURE 2 CIRCUIT 20 Y (nV COMMON MODE 16 10 12 NOISE FIGURE (dB) 8 TAGE NOISE DENSIT DIFFERENTIAL INPUT VOL REFERRED 4 1 0 0.01 0.1 1 10 100 1000 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz) 64041 G22 64041 G23 6404f 10
