参数资料
型号: THS1230IDWRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
封装: GREEN, PLASTIC, SOIC-28
文件页数: 25/25页
文件大小: 854K
代理商: THS1230IDWRG4
www.ti.com
TYPICAL CHARACTERISTICS
170
160
150
40
15
10
35
60
85
Power
mW
180
190
200
TA Temperature °C
186.8
187.2
187.4
188
189.2
190.2
fin = 3.58 MHz @ 1dBFS
AIN = AIN+ = 1.65 V
AVDD = DVDD = 3.3 V,
fs = 30 MSPS
Mode 1
67
66
65
40
15
10
35
60
85
SNR
Signal-to-Noise
Ratio
dB
68
69
70
AVDD = DVDD = 3.3 V
fs = 30 MSPS
fi = 3.58 MHz, 1dBFS
Mode 1
TA Temperature °C
77
76
75
40
15
10
35
60
85
SFDR
Spurious
Free
Dynamic
Range
dB
78
79
80
TA Temperature °C
AVDD = DVDD = 3.3 V
fs = 30 MSPS
fi = 3.58 MHz, 1dBFS
Mode 1
68
69
70
71
40
15
10
35
60
85
THD
T
otal
Harmonic
Distortion
dB
67
66
65
74
75
73
72
TA Temperature °C
AVDD = DVDD = 3.3 V
fs = 30 MSPS
fi = 3.58 MHz, 1dBFS
Mode 1
THS1230
SLAS291B – OCTOBER 2000 – REVISED MARCH 2004
POWER
SIGNAL-TO-NOISE RATIO
vs
TEMPERATURE
Figure 4.
Figure 5.
SPURIOUS FREE DYNAMIC RANGE
TOTAL HARMONIC DISTORTION
vs
TEMPERATURE
Figure 6.
Figure 7.
9
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