Datasheet LTC2241-10 (Analog Devices) - 8
| Hersteller | Analog Devices |
| Beschreibung | 10-Bit, 210Msps ADC |
| Seiten / Seite | 28 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS (TA = 25°C unless otherwise noted, … |
| Dateiformat / Größe | PDF / 507 Kb |
| Dokumentensprache | Englisch |
TYPICAL PERFORMANCE CHARACTERISTICS (TA = 25°C unless otherwise noted, Note 4)
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LTC2241-10
TYPICAL PERFORMANCE CHARACTERISTICS (TA = 25°C unless otherwise noted, Note 4) SFDR and SNR vs Sample Rate, 2V Range, fIN = 30MHz, –1dB, SFDR vs Input Level, fIN = 70MHz, LVDS Mode 2V Range SNR vs SENSE, fIN = 5MHz, –1dB
95 100 61.0 90 90 60.5 SFDR 85 80 dBFS 70 60.0 80 dBc 60 75 59.5 50 70 40 59.0 SNR (dBFS) 65 30 SFDR AND SNR (dBFS) SNR SFDR (dBc AND dFBS) 58.5 60 20 58.0 55 10 50 0 57.5 0 50 100 150 200 250 –50 –40 –30 –20 –10 0 0.5 0.6 0.7 0.8 0.9 1 SAMPLE RATE (Msps) INPUT LEVEL (dBFS) SENSE PIN (V) 224110 G13 224110 G14 224110 G15
IVDD vs Sample Rate, 5MHz Sine IOVDD vs Sample Rate, 5MHz Sine Wave Input, –1dB Wave Input, –1dB
240 60 230 50 LVDS OUTPUTS OVDD = 2.5V 220 40 2V RANGE 210 (mA) 1V RANGE (mA) 30 I VDD 200 I OVDD 20 190 CMOS OUTPUTS OVDD = 1.8V 180 10 170 0 0 50 100 150 200 250 0 50 100 150 200 250 SAMPLE RATE (Msps) SAMPLE RATE (Msps) 224110 G16 224110 G17 224110fb 8
TYPICAL PERFORMANCE CHARACTERISTICS (TA = 25°C unless otherwise noted, Note 4) SFDR and SNR vs Sample Rate, 2V Range, fIN = 30MHz, –1dB, SFDR vs Input Level, fIN = 70MHz, LVDS Mode 2V Range SNR vs SENSE, fIN = 5MHz, –1dB
95 100 61.0 90 90 60.5 SFDR 85 80 dBFS 70 60.0 80 dBc 60 75 59.5 50 70 40 59.0 SNR (dBFS) 65 30 SFDR AND SNR (dBFS) SNR SFDR (dBc AND dFBS) 58.5 60 20 58.0 55 10 50 0 57.5 0 50 100 150 200 250 –50 –40 –30 –20 –10 0 0.5 0.6 0.7 0.8 0.9 1 SAMPLE RATE (Msps) INPUT LEVEL (dBFS) SENSE PIN (V) 224110 G13 224110 G14 224110 G15
IVDD vs Sample Rate, 5MHz Sine IOVDD vs Sample Rate, 5MHz Sine Wave Input, –1dB Wave Input, –1dB
240 60 230 50 LVDS OUTPUTS OVDD = 2.5V 220 40 2V RANGE 210 (mA) 1V RANGE (mA) 30 I VDD 200 I OVDD 20 190 CMOS OUTPUTS OVDD = 1.8V 180 10 170 0 0 50 100 150 200 250 0 50 100 150 200 250 SAMPLE RATE (Msps) SAMPLE RATE (Msps) 224110 G16 224110 G17 224110fb 8