Datasheet LTC2234 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | 10-Bit, 135Msps ADC |
| 页数 / 页 | 24 / 7 — TYPICAL PERFOR A CE CHARACTERISTICS. LTC2234: SFDR and SNR. vs Sample … |
| 文件格式/大小 | PDF / 620 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHARACTERISTICS. LTC2234: SFDR and SNR. vs Sample Rate, 2V Range,. vs Sample Rate, 1V Range,
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LTC2234
W U TYPICAL PERFOR A CE CHARACTERISTICS LTC2234: SFDR and SNR LTC2234: SFDR and SNR vs Sample Rate, 2V Range, vs Sample Rate, 1V Range, LTC2234: IVDD vs Sample Rate, fIN = 30MHz, –1dB fIN = 30MHz, –1dB 5MHz Sine Wave Input, –1dB
85 85 220 SFDR SFDR 80 80 210 75 75 200 2V RANGE 70 70 190 (mA) 65 65 1V RANGE I VDD 180 SNR SNR 60 60 170 SFDR AND SNR (dBFS) SFDR AND SNR (dBFS) 55 55 160 50 50 150 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160 180 SAMPLE RATE (Msps) SAMPLE RATE (Msps) SAMPLE RATE (Msps) 2234 G10 2234 G11 2234 G12
LTC2234: IOVDD vs Sample Rate, 5MHz Sine Wave Input, –1dB, LTC2234: SFDR vs Input Level, OVDD = 1.8V fIN = 70MHz, 2V Range
20 100 90 dBFS 80 70 60 dBc (mA) 10 50 I OVDD 40 SFDR (dBc AND dBFS) 30 20 10 0 0 0 20 40 60 80 100 120 140 160 180 –50 –40 –30 –20 –10 0 SAMPLE RATE (Msps) INPUT LEVEL (dBFS) 2234 G13 2234 G14 2234fa 7
W U TYPICAL PERFOR A CE CHARACTERISTICS LTC2234: SFDR and SNR LTC2234: SFDR and SNR vs Sample Rate, 2V Range, vs Sample Rate, 1V Range, LTC2234: IVDD vs Sample Rate, fIN = 30MHz, –1dB fIN = 30MHz, –1dB 5MHz Sine Wave Input, –1dB
85 85 220 SFDR SFDR 80 80 210 75 75 200 2V RANGE 70 70 190 (mA) 65 65 1V RANGE I VDD 180 SNR SNR 60 60 170 SFDR AND SNR (dBFS) SFDR AND SNR (dBFS) 55 55 160 50 50 150 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 160 180 SAMPLE RATE (Msps) SAMPLE RATE (Msps) SAMPLE RATE (Msps) 2234 G10 2234 G11 2234 G12
LTC2234: IOVDD vs Sample Rate, 5MHz Sine Wave Input, –1dB, LTC2234: SFDR vs Input Level, OVDD = 1.8V fIN = 70MHz, 2V Range
20 100 90 dBFS 80 70 60 dBc (mA) 10 50 I OVDD 40 SFDR (dBc AND dBFS) 30 20 10 0 0 0 20 40 60 80 100 120 140 160 180 –50 –40 –30 –20 –10 0 SAMPLE RATE (Msps) INPUT LEVEL (dBFS) 2234 G13 2234 G14 2234fa 7