參數(shù)資料
型號(hào): THS1041CPW
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): ADC
英文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
封裝: GREEN, PLASTIC, TSSOP-28
文件頁(yè)數(shù): 2/41頁(yè)
文件大?。?/td> 810K
代理商: THS1041CPW
THS1041
SLAS289C OCTOBER 2001 REVISED OCTOBER 2004
10
www.ti.com
TYPICAL CHARACTERISTICS
Figure 6
40
45
50
55
60
65
70
75
80
0
1020
30
4050
60
70
80
90 100
0.5 dBFS
6 dBFS
20 dBFS
THD
T
otal
Harmonic
Distortion
dB
TOTAL HARMONIC DISTORTION
vs
INPUT FREQUENCY
fi Input Frequency MHz
Differential Input = 1 V
See Note
0
10
20
3040
50
6070
8090
100
0.5 dBFS
6 dBFS
20 dBFS
Differential Input = 2 V
THD
T
otal
Harmonic
Distortion
dB
TOTAL HARMONIC DISTORTION
vs
INPUT FREQUENCY
fi Input Frequency MHz
Figure 7
See Note
40
45
50
55
60
65
70
75
80
47
49
51
53
55
57
59
61
0
1020
30
4050
60
7080
90
100
Diff Input = 2 V
SE Input = 2 V
Diff Input = 1 V
SE Input = 1 V
SNR
Signal-to-Noise
Ratio
dB
SIGNAL-TO-NOISE RATIO
vs
INPUT FREQUENCY
fi Input Frequency MHz
Figure 8
See Note
35
40
45
50
55
60
65
70
75
80
85
0
1020
30
40
50
60
7080
90
100
Diff Input = 2 V
SE Input = 2 V
Diff Input = 1 V
SE Input = 1 V
SFDR
Spurious
Free
Dynamic
Range
dB
SPURIOUS FREE DYNAMIC RANGE
vs
INPUT FREQUENCY
fi Input Frequency MHz
Figure 9
See Note
NOTE: AVDD = DVDD = 3 V,
fS= 40 MSPS,
PGA = 1,
20-pF capacitors AIN+ to AGND and AIN to AGND,
Input series resistor = 25
,
2-V Input: Ext Ref, REFT = 2 V, REFB = 1 V, 0.5 dBFS
1-V Input: Ext Ref, REFT = 1.75 V, REFB = 1.25 V, 0.5dBFS
相關(guān)PDF資料
PDF描述
THS1041IPW 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
THS1041CDWR 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
THS1041CPWR 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
THS1041IDWR 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
THS1041CPWRG4 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
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