Datasheet LTC2195, LTC2194, LTC2193 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | 16-Bit, 125Msps Low Power Dual ADCs |
| 页数 / 页 | 28 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. LTC2195: Integral. LTC2195: … |
| 文件格式/大小 | PDF / 920 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. LTC2195: Integral. LTC2195: Differential. LTC2195: 64k Point FFT,. Nonlinearity (INL)
该数据表的模型线
- LTC2193CUKG#PBF LTC2193CUKG#PBF LTC2193CUKG#TRPBF LTC2193CUKG#TRPBF LTC2193IUKG#PBF LTC2193IUKG#PBF LTC2193IUKG#TRPBF LTC2193IUKG#TRPBF
文件文字版本
LTC2195 LTC2194/LTC2193
TYPICAL PERFORMANCE CHARACTERISTICS LTC2195: Integral LTC2195: Differential LTC2195: 64k Point FFT, Nonlinearity (INL) Nonlinearity (DNL) fIN = 5MHz, –1dBFS, 125Msps
4.0 1.0 0 –10 3.0 0.8 –20 0.6 2.0 –30 0.4 –40 1.0 0.2 –50 0 0 –60 –1.0 –0.2 –70 INL ERROR (LSB) DNL ERROR (LSB) –0.4 AMPLITUDE (dBFS) –80 –2.0 –90 –0.6 –100 –3.0 –0.8 –110 –4.0 –1.0 –120 0 16384 32768 49152 65536 0 16384 32768 49152 65536 0 10 20 30 40 50 60 OUTPUT CODE OUTPUT CODE FREQUENCY (MHz) 219543 G01 219543 G02 219543 G03
LTC2195: 64k Point FFT, LTC2195: 64k Point FFT, LTC2195: 64k Point FFT, fIN = 30MHz, –1dBFS, 125Msps fIN = 70MHz, –1dBFS, 125Msps fIN = 140MHz, –1dBFS, 125Msps
0 0 0 –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 –120 –120 –120 0 10 20 30 40 50 60 0 10 20 30 40 50 60 0 10 20 30 40 50 60 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 219543 G04 219543 G05 219543 G06
LTC2195: 64k Point 2-Tone FFT, fIN = 69MHz, 70MHz, –7dBFS, LTC2195: SNR vs Input Frequency, 125Msps LTC2195: Shorted Input Histogram –1dBFS, 125Msps, 2V Range
0 10000 78 –10 9000 77 –20 SINGLE-ENDED 8000 ENCODE –30 76 7000 –40 75 –50 6000 –60 5000 74 DIFFERENTIAL COUNT –70 4000 ENCODE SNR (dBFS) 73 AMPLITUDE (dBFS) –80 3000 –90 72 2000 –100 71 –110 1000 –120 0 70 0 10 20 30 40 50 60 32750 32756 32762 32768 32774 0 50 100 150 200 250 300 FREQUENCY (MHz) OUTPUT CODE INPUT FREQUENCY (MHz) 219543 G07 219543 G08 219543 G09 219543f 9 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 Outputs Power Requirements Timing Characteristics Timing Diagrams Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS LTC2195: Integral LTC2195: Differential LTC2195: 64k Point FFT, Nonlinearity (INL) Nonlinearity (DNL) fIN = 5MHz, –1dBFS, 125Msps
4.0 1.0 0 –10 3.0 0.8 –20 0.6 2.0 –30 0.4 –40 1.0 0.2 –50 0 0 –60 –1.0 –0.2 –70 INL ERROR (LSB) DNL ERROR (LSB) –0.4 AMPLITUDE (dBFS) –80 –2.0 –90 –0.6 –100 –3.0 –0.8 –110 –4.0 –1.0 –120 0 16384 32768 49152 65536 0 16384 32768 49152 65536 0 10 20 30 40 50 60 OUTPUT CODE OUTPUT CODE FREQUENCY (MHz) 219543 G01 219543 G02 219543 G03
LTC2195: 64k Point FFT, LTC2195: 64k Point FFT, LTC2195: 64k Point FFT, fIN = 30MHz, –1dBFS, 125Msps fIN = 70MHz, –1dBFS, 125Msps fIN = 140MHz, –1dBFS, 125Msps
0 0 0 –10 –10 –10 –20 –20 –20 –30 –30 –30 –40 –40 –40 –50 –50 –50 –60 –60 –60 –70 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –90 –100 –100 –100 –110 –110 –110 –120 –120 –120 0 10 20 30 40 50 60 0 10 20 30 40 50 60 0 10 20 30 40 50 60 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 219543 G04 219543 G05 219543 G06
LTC2195: 64k Point 2-Tone FFT, fIN = 69MHz, 70MHz, –7dBFS, LTC2195: SNR vs Input Frequency, 125Msps LTC2195: Shorted Input Histogram –1dBFS, 125Msps, 2V Range
0 10000 78 –10 9000 77 –20 SINGLE-ENDED 8000 ENCODE –30 76 7000 –40 75 –50 6000 –60 5000 74 DIFFERENTIAL COUNT –70 4000 ENCODE SNR (dBFS) 73 AMPLITUDE (dBFS) –80 3000 –90 72 2000 –100 71 –110 1000 –120 0 70 0 10 20 30 40 50 60 32750 32756 32762 32768 32774 0 50 100 150 200 250 300 FREQUENCY (MHz) OUTPUT CODE INPUT FREQUENCY (MHz) 219543 G07 219543 G08 219543 G09 219543f 9 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 Outputs Power Requirements Timing Characteristics Timing Diagrams Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts