参数资料
型号: THS1209IDAG4
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
封装: GREEN, PLASTIC, TSSOP-32
文件页数: 33/33页
文件大小: 312K
代理商: THS1209IDAG4
THS1209
SLAS288B – JULY 2000 – REVISED DECEMBER 2002
www.ti.com
9
TYPICAL CHARACTERISTICS
Figure 9
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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 10
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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 11
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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
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55
60
65
70
75
80
0.0
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 12
相关PDF资料
PDF描述
THS1215CDWRG4 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
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