Datasheet LTC2207, LTC2207 (Analog Devices) - 10
| 制造商 | Analog Devices |
| 描述 | 16-Bit, 105Msps ADC |
| 页数 / 页 | 32 / 10 — TYPICAL PERFORMANCE CHARACTERISTICS. LTC2207: IVDD vs Sample Rate,. … |
| 文件格式/大小 | PDF / 1.3 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. LTC2207: IVDD vs Sample Rate,. LTC2207: SNR and SFDR. 5MHz Sine Wave, –1dBFS,
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LTC2207/LTC2206
TYPICAL PERFORMANCE CHARACTERISTICS LTC2207: IVDD vs Sample Rate, LTC2207: SNR and SFDR 5MHz Sine Wave, –1dBFS, vs Duty Cycle, 105Msps 105Msps
110 300 290 100 280 270 90 260 250 80 IVDD (mA) 240 230 SFDR AND SNR (dBFS) SNR DCS OFF 70 220 SNR DCS ON SFDR DCS OFF 210 SFDR DCS ON 60 200 30 40 50 60 70 0 50 100 150 DUTY CYCLE (%) SAMPLE RATE (Msps) 22076 G24 22076 G25
LTC2206: 64K Point AC Grounded LTC2206: INL, 80Msps LTC2206: DNL, 80Msps Histogram, 80Msps
2.0 1.0 10000 0.8 9000 1.5 0.6 8000 1.0 0.4 7000 0.5 0.2 6000 0 0 5000 COUNT –0.2 4000 –0.5 INL ERROR (LSB) INL ERROR (LSB) –0.4 3000 –1.0 –0.6 2000 –1.5 –0.8 1000 –2.0 –1.0 0 0 8192 16384 24576 32768 40960 49152 57344 65536 0 8192 16384 32768 24576 4096049152 57344 65536 OUTPUT CODE OUTPUT CODE 32811 32813 32815 32817 32819 32821 32823 32825 32827 32829 32831 32833 22076 G26 22076 G27 OUTPUT CODE 22076 G28
LTC2206: 128K Point FFT, LTC2206: 64K Point FFT, LTC2206: 128K Point FFT, fIN = 4.93MHz, –1dBFS, fIN = 10.1MHz, –1dBFS, fIN = 10.1MHz, –20dBFS, PGA = 0, 80Msps PGA = 0, 80Msps PGA = 0, Dither “Off”, 80Msps
0 0 0 –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 –70 –80 –80 –80 AMPLITUDE (dBFS) –90 AMPLITUDE (dBFS) –90 AMPLITUDE (dBFS) –90 –100 –100 –100 –110 –110 –110 –120 –120 –120 –130 –130 –130 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) 22076 G31 22076 G29 22076 G30 22076fc 10
TYPICAL PERFORMANCE CHARACTERISTICS LTC2207: IVDD vs Sample Rate, LTC2207: SNR and SFDR 5MHz Sine Wave, –1dBFS, vs Duty Cycle, 105Msps 105Msps
110 300 290 100 280 270 90 260 250 80 IVDD (mA) 240 230 SFDR AND SNR (dBFS) SNR DCS OFF 70 220 SNR DCS ON SFDR DCS OFF 210 SFDR DCS ON 60 200 30 40 50 60 70 0 50 100 150 DUTY CYCLE (%) SAMPLE RATE (Msps) 22076 G24 22076 G25
LTC2206: 64K Point AC Grounded LTC2206: INL, 80Msps LTC2206: DNL, 80Msps Histogram, 80Msps
2.0 1.0 10000 0.8 9000 1.5 0.6 8000 1.0 0.4 7000 0.5 0.2 6000 0 0 5000 COUNT –0.2 4000 –0.5 INL ERROR (LSB) INL ERROR (LSB) –0.4 3000 –1.0 –0.6 2000 –1.5 –0.8 1000 –2.0 –1.0 0 0 8192 16384 24576 32768 40960 49152 57344 65536 0 8192 16384 32768 24576 4096049152 57344 65536 OUTPUT CODE OUTPUT CODE 32811 32813 32815 32817 32819 32821 32823 32825 32827 32829 32831 32833 22076 G26 22076 G27 OUTPUT CODE 22076 G28
LTC2206: 128K Point FFT, LTC2206: 64K Point FFT, LTC2206: 128K Point FFT, fIN = 4.93MHz, –1dBFS, fIN = 10.1MHz, –1dBFS, fIN = 10.1MHz, –20dBFS, PGA = 0, 80Msps PGA = 0, 80Msps PGA = 0, Dither “Off”, 80Msps
0 0 0 –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 –70 –80 –80 –80 AMPLITUDE (dBFS) –90 AMPLITUDE (dBFS) –90 AMPLITUDE (dBFS) –90 –100 –100 –100 –110 –110 –110 –120 –120 –120 –130 –130 –130 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) 22076 G31 22076 G29 22076 G30 22076fc 10