Datasheet LTC1748 (Analog Devices) - 6
| Manufacturer | Analog Devices |
| Description | 14-Bit, 80Msps Low Noise ADC |
| Pages / Page | 20 / 6 — TYPICAL PERFOR A CE CHARACTERISTICS. 8192 Point FFT,. Input Frequency = … |
| File Format / Size | PDF / 541 Kb |
| Document Language | English |
TYPICAL PERFOR A CE CHARACTERISTICS. 8192 Point FFT,. Input Frequency = 30.068MHz,. Input Frequency = 40.64MHz,
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LTC1748
W U TYPICAL PERFOR A CE CHARACTERISTICS 8192 Point FFT, 8192 Point FFT, 8192 Point FFT, Input Frequency = 30.068MHz, Input Frequency = 30.068MHz, Input Frequency = 40.64MHz, –10dB, 3.2V Range –20dB, 3.2V Range –1dB, 3.2V Range
0 0 0 TA = 25°C TA = 25°C TA = 25°C –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 –120 –120 –120 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 1748 G07 1748 G08 1748 G09
8192 Point FFT, 8192 Point FFT, 8192 Point FFT, Input Frequency = 40.64MHz, Input Frequency = 40.64MHz, Input Frequency = 50.64MHz, –10dB, 3.2V Range –20dB, 3.2V Range –1dB, 3.2V Range
0 0 0 TA = 25°C TA = 25°C TA = 25°C –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 –120 –120 –120 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 1748 G10 1748 G11 1748 G12
8192 Point FFT, 8192 Point FFT, 8192 Point FFT, Input Frequency = 50.64MHz, Input Frequency = 50.64MHz, Input Frequency = 69.1MHz, –10dB, 3.2V Range –20dB, 3.2V Range –1dB, 3.2V Range
0 0 0 TA = 25°C TA = 25°C TA = 25°C –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 –120 –120 –120 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 1748 G13 1748 G14 1748 G15 1748fa 6
W U TYPICAL PERFOR A CE CHARACTERISTICS 8192 Point FFT, 8192 Point FFT, 8192 Point FFT, Input Frequency = 30.068MHz, Input Frequency = 30.068MHz, Input Frequency = 40.64MHz, –10dB, 3.2V Range –20dB, 3.2V Range –1dB, 3.2V Range
0 0 0 TA = 25°C TA = 25°C TA = 25°C –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 –120 –120 –120 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 1748 G07 1748 G08 1748 G09
8192 Point FFT, 8192 Point FFT, 8192 Point FFT, Input Frequency = 40.64MHz, Input Frequency = 40.64MHz, Input Frequency = 50.64MHz, –10dB, 3.2V Range –20dB, 3.2V Range –1dB, 3.2V Range
0 0 0 TA = 25°C TA = 25°C TA = 25°C –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 –120 –120 –120 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 1748 G10 1748 G11 1748 G12
8192 Point FFT, 8192 Point FFT, 8192 Point FFT, Input Frequency = 50.64MHz, Input Frequency = 50.64MHz, Input Frequency = 69.1MHz, –10dB, 3.2V Range –20dB, 3.2V Range –1dB, 3.2V Range
0 0 0 TA = 25°C TA = 25°C TA = 25°C –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 –120 –120 –120 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 1748 G13 1748 G14 1748 G15 1748fa 6
