Datasheet LTC2241-12 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | 12-Bit, 210Msps ADC |
| 页数 / 页 | 30 / 7 — Typical perForMance characTerisTics (TA = 25°C unless otherwise noted, … |
| 文件格式/大小 | PDF / 753 Kb |
| 文件语言 | 英语 |
Typical perForMance characTerisTics (TA = 25°C unless otherwise noted, Note 4). 8192 Point FFT, fIN = 70MHz,
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LTC2241-12
Typical perForMance characTerisTics (TA = 25°C unless otherwise noted, Note 4) 8192 Point FFT, fIN = 70MHz, 8192 Point FFT, fIN = 140MHz, 8192 Point FFT, fIN = 240MHz, –1dB, 2V Range, LVDS Mode –1dB, 2V Range, LVDS Mode –1dB, 2V Range, LVDS Mode
0 0 0 –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 AMPLITUDE (dB) –70 AMPLITUDE (dB) AMPLITUDE (dB) –80 –80 –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 0 20 40 60 80 100 0 20 40 60 80 100 0 20 40 60 80 100 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 224112 G04 224112 G05 224112 G06
8192 Point 2-Tone FFT, 8192 Point FFT, fIN = 500MHz, 8192 Point FFT, fIN = 1GHz, fIN = 135MHz and 140MHz, –1dB, 1V Range, LVDS Mode –1dB, 1V Range, LVDS Mode –1dB, 2V Range, LVDS Mode
0 0 0 –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 AMPLITUDE (dB) –70 AMPLITUDE (dB) AMPLITUDE (dB) –80 –80 –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 0 20 40 60 80 100 0 20 40 60 80 100 0 20 40 60 80 100 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 224112 G07 224112 G08 224112 G09
SNR vs Input Frequency, –1dB, SFDR (HD2 and HD3) vs Input SFDR (HD4+) vs Input Frequency, LVDS Mode Frequency, –1dB, LVDS Mode –1dB, LVDS Mode
67 85 95 66 80 90 65 75 2V RANGE 2V RANGE 85 64 70 1V RANGE 63 65 80 62 60 75 SNR (dBFS) SFDR (dBFS) 1V RANGE SFDR (dBFS) 61 55 70 60 1V RANGE 50 2V RANGE 59 45 65 58 40 60 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 9001000 INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) 224112 G10 224112 G11 224112 G12 224112fc 7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Converter Characteristics Analog Input Dynamic Accuracy Internal Reference Characteristics Digital Inputs and Digital Outputs Power Requirements Timing Characteristics Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Timing Diagrams Applications Information Package Description Revision History Related Parts
Typical perForMance characTerisTics (TA = 25°C unless otherwise noted, Note 4) 8192 Point FFT, fIN = 70MHz, 8192 Point FFT, fIN = 140MHz, 8192 Point FFT, fIN = 240MHz, –1dB, 2V Range, LVDS Mode –1dB, 2V Range, LVDS Mode –1dB, 2V Range, LVDS Mode
0 0 0 –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 AMPLITUDE (dB) –70 AMPLITUDE (dB) AMPLITUDE (dB) –80 –80 –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 0 20 40 60 80 100 0 20 40 60 80 100 0 20 40 60 80 100 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 224112 G04 224112 G05 224112 G06
8192 Point 2-Tone FFT, 8192 Point FFT, fIN = 500MHz, 8192 Point FFT, fIN = 1GHz, fIN = 135MHz and 140MHz, –1dB, 1V Range, LVDS Mode –1dB, 1V Range, LVDS Mode –1dB, 2V Range, LVDS Mode
0 0 0 –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 AMPLITUDE (dB) –70 AMPLITUDE (dB) AMPLITUDE (dB) –80 –80 –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 0 20 40 60 80 100 0 20 40 60 80 100 0 20 40 60 80 100 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 224112 G07 224112 G08 224112 G09
SNR vs Input Frequency, –1dB, SFDR (HD2 and HD3) vs Input SFDR (HD4+) vs Input Frequency, LVDS Mode Frequency, –1dB, LVDS Mode –1dB, LVDS Mode
67 85 95 66 80 90 65 75 2V RANGE 2V RANGE 85 64 70 1V RANGE 63 65 80 62 60 75 SNR (dBFS) SFDR (dBFS) 1V RANGE SFDR (dBFS) 61 55 70 60 1V RANGE 50 2V RANGE 59 45 65 58 40 60 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 900 1000 0 100 200 300 400 500 600 700 800 9001000 INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) INPUT FREQUENCY (MHz) 224112 G10 224112 G11 224112 G12 224112fc 7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Converter Characteristics Analog Input Dynamic Accuracy Internal Reference Characteristics Digital Inputs and Digital Outputs Power Requirements Timing Characteristics Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Timing Diagrams Applications Information Package Description Revision History Related Parts