Datasheet LTC2224 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | 12-Bit, 135Msps ADC |
| 页数 / 页 | 24 / 6 — TYPICAL PERFOR A CE CHARACTERISTICS. LTC2224: Shorted Input Noise. … |
| 文件格式/大小 | PDF / 625 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHARACTERISTICS. LTC2224: Shorted Input Noise. LTC2224: INL, 2V Range. LTC2224: DNL, 2V Range. Histogram
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LTC2224
W U TYPICAL PERFOR A CE CHARACTERISTICS LTC2224: Shorted Input Noise LTC2224: INL, 2V Range LTC2224: DNL, 2V Range Histogram
1.0 1.0 100000 0.8 0.8 79331 0.6 0.6 80000 0.4 0.4 0.2 0.2 60000 0 0 COUNT – 0.2 – 0.2 40000 ERROR (LSB) ERROR (LSB) 29529 – 0.4 – 0.4 21767 – 0.6 – 0.6 20000 – 0.8 – 0.8 123 322 – 1.0 – 1.0 0 0 1024 2048 3072 4096 0 1024 2048 3072 4096 2057 2058 2059 2060 2061 OUTPUT CODE OUTPUT CODE CODE 2224 G01 2224 G02 2224 G03
LTC2224: SFDR (HD2 and HD3) LTC2224: SNR vs Input LTC2224: SNR vs Input vs Input Frequency, Frequency, –1dB, 2V Range Frequency, –1dB, 1V Range –1dB, 2V Range
69 69 95 90 67 67 85 65 65 80 63 63 75 61 61 70 SNR (dBFS) SNR (dBFS) SFDR (dBFS) 65 59 59 60 57 57 55 55 55 50 0 100 200 300 400 500 600 0 100 200 300 400 500 600 0 100 200 300 400 500 600 INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) 2224 G04 2224 G05 2224 G06
LTC2224: SFDR (HD2 and HD3) vs Input Frequency, LTC2224: SFDR (HD4+) vs Input LTC2224: SFDR (HD4+) vs Input –1dB, 1V Range Frequency, –1dB, 2V Range Frequency, –1dB, 1V Range
95 95 95 90 90 90 85 85 85 80 80 80 75 75 75 70 70 70 SFDR (dBFS) SFDR (dBFS) SFDR (dBFS) 65 65 65 60 60 60 55 55 55 50 50 50 0 100 200 300 400 500 600 0 100 200 300 400 500 600 0 100 200 300 400 500 600 INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) 2224 G07 2224 G08 2224 G09 2224fa 6
W U TYPICAL PERFOR A CE CHARACTERISTICS LTC2224: Shorted Input Noise LTC2224: INL, 2V Range LTC2224: DNL, 2V Range Histogram
1.0 1.0 100000 0.8 0.8 79331 0.6 0.6 80000 0.4 0.4 0.2 0.2 60000 0 0 COUNT – 0.2 – 0.2 40000 ERROR (LSB) ERROR (LSB) 29529 – 0.4 – 0.4 21767 – 0.6 – 0.6 20000 – 0.8 – 0.8 123 322 – 1.0 – 1.0 0 0 1024 2048 3072 4096 0 1024 2048 3072 4096 2057 2058 2059 2060 2061 OUTPUT CODE OUTPUT CODE CODE 2224 G01 2224 G02 2224 G03
LTC2224: SFDR (HD2 and HD3) LTC2224: SNR vs Input LTC2224: SNR vs Input vs Input Frequency, Frequency, –1dB, 2V Range Frequency, –1dB, 1V Range –1dB, 2V Range
69 69 95 90 67 67 85 65 65 80 63 63 75 61 61 70 SNR (dBFS) SNR (dBFS) SFDR (dBFS) 65 59 59 60 57 57 55 55 55 50 0 100 200 300 400 500 600 0 100 200 300 400 500 600 0 100 200 300 400 500 600 INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) 2224 G04 2224 G05 2224 G06
LTC2224: SFDR (HD2 and HD3) vs Input Frequency, LTC2224: SFDR (HD4+) vs Input LTC2224: SFDR (HD4+) vs Input –1dB, 1V Range Frequency, –1dB, 2V Range Frequency, –1dB, 1V Range
95 95 95 90 90 90 85 85 85 80 80 80 75 75 75 70 70 70 SFDR (dBFS) SFDR (dBFS) SFDR (dBFS) 65 65 65 60 60 60 55 55 55 50 50 50 0 100 200 300 400 500 600 0 100 200 300 400 500 600 0 100 200 300 400 500 600 INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) 2224 G07 2224 G08 2224 G09 2224fa 6