參數(shù)資料
型號: THS12082IDA
廠商: TEXAS INSTRUMENTS INC
元件分類: ADC
英文描述: 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
封裝: GREEN, PLASTIC, TSSOP-32
文件頁數(shù): 25/42頁
文件大?。?/td> 840K
代理商: THS12082IDA
THS12082
12-BIT, 8 MSPS, SIMULTANEOUS SAMPLING ANALOG-TO-DIGITAL CONVERTERS
SLAS271B – MAY 2000 – REVISED DECEMBER 2002
31
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 27
40
45
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55
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75
80
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
TOTAL HARMONIC DISTORTION
vs
INPUT FREQUENCY (SINGLE-ENDED)
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 8 MSPS, AIN = –1 dBFS
fi – Input Frequency – MHz
THD
T
otal
Harmonic
Distortion
dB
Figure 28
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45
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55
60
65
70
75
80
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
SIGNAL-TO-NOISE AND DISTORTION
vs
INPUT FREQUENCY (SINGLE-ENDED)
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 8 MSPS, AIN = –1 dBFS
SINAD
Signal-to-Noise
and
Distortion
dB
fi – Input Frequency – MHz
Figure 29
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45
50
55
60
65
70
75
80
85
90
95
100
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
SPURIOUS FREE DYNAMIC RANGE
vs
INPUT FREQUENCY (SINGLE-ENDED)
SFDR
Spurious
Free
Dynamic
Range
dB
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 8 MSPS, AIN = –1 dBFS
fi – Input Frequency – MHz
SIGNAL-TO-NOISE
vs
INPUT FREQUENCY (SINGLE-ENDED)
SNR
Signal-to-Noise
dB
40
45
50
55
60
65
70
75
80
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
AVDD = 5 V, DVDD = BVDD = 3 V,
fs = 8 MSPS, AIN = –1 dBFS
fi – Input Frequency – MHz
Figure 30
相關PDF資料
PDF描述
THS12082IDAR 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS12082CDARG4 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS12082IDAG4 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS12082CDAR 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS12082QDA 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
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