参数资料
型号: TLC2578IPWRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
封装: GREEN, PLASTIC, TSSOP-24
文件页数: 29/49页
文件大小: 1137K
代理商: TLC2578IPWRG4
TLC3574, TLC3578, TLC2574, TLC2578
5V ANALOG, 3/5V DIGITAL, 14/12BIT, 200KSPS, 4/8CHANNEL
SERIAL ANALOGTODIGITAL CONVERTERS WITH ±10V INPUTS
SLAS262C OCTOBER 2000 REVISED MAY 2003
35
WWW.TI.COM
TYPICAL CHARACTERISTICS
Figure 26
fI Input Signal Frequency Hz
76
74
72
1 k
20 k
40 k
SINAD
dB
78
80
SINAD
vs
INPUT SIGNAL FREQUENCY
82
60 k
80 k
Reference = 4 V
AVDD = 5 V
TA = 25°C
100 k
Figure 27
12
11.6
1 k
20 k
40 k
60 k
ENOB
(Bits)
12.4
12.8
ENOB
vs
INPUT SIGNAL FREQUENCY
13.2
80 k
Reference = 4 V
AVDD = 5 V
TA = 25°C
fI Input Signal Frequency Hz
100 k
Figure 28
84
1 k
20 k
40 k
60 k
THD
T
otal
Harmonic
Distortion
dB
82
80
TOTAL HARMONIC DISTORTION
vs
INPUT SIGNAL FREQUENCY
78
100 k
Reference = 4 V
AVDD = 5 V
TA = 25°C
fI Input Signal Frequency Hz
80 k
Figure 29
79
77
1 k
20 k
40 k
60 k
SFDR
dB
81
83
SFDR
vs
INPUT SIGNAL FREQUENCY
85
100 k
Reference = 4 V
AVDD = 5 V
TA = 25°C
fI Input Signal Frequency Hz
80 k
相关PDF资料
PDF描述
TLC3578IDWG4 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC2578IDWG4 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC2578IPWR 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC3578IDW 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC3578IDWRG4 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
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