參數(shù)資料
型號: ADS8370I
英文描述: 16-BIT, 600-kHz, PSEUDO-DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE AND REFERENCE
中文描述: 16位,600千赫,偽差分輸入,微采樣模數(shù)位串行接口和參考轉(zhuǎn)爐
文件頁數(shù): 13/29頁
文件大小: 782K
代理商: ADS8370I
www.ti.com
1
0.8
0.6
0.4
0.2
0
0.2
0.4
0.6
0.8
1
40 25 10
5
20
35
50
65
80
I
MAX
MIN
T
A
Free-Air-Temperature C
+VA = 5 V,
+VBD = 5 V,
REFIN = 4.096 V
4.066
4.076
4.086
4.096
4.106
4.116
4.126
40 25 10
5
20
35
50
65
80
I
T
A
Free-Air Temperature
°
C
+VA = 5 V,
+VBD = 5 V,
4.066
4.076
4.086
4.096
4.106
4.116
4.126
4.75
5
5.25
I
+V
A
Analog Supply Voltage V
+VBD = 5 V,
T
A
= 25
°
C
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
5
10
15
20
+VBD = 2.7 V
+VBD = 5 V
C
L
Load Capacitance pF
S
+VA = 5 V,
T
A
= 85
°
C
d
1
0.8
0.6
0.4
0.2
0
0.2
0.4
0.6
0.8
1
0
16384
32768
Code
49152
65536
D
+VA = 5 V, +VBD = 5 V,
REFIN = 4.096 V,
f
S
= 600 KSPS,
T
A
= 25
°
C
(Straight Binary Code in Decimal)
Figure 34.
ADS8370
SLAS450–JUNE 2005
TYPICAL CHARACTERISTICS (continued)
INTEGRAL NONLINEARITY
vs
FREE-AIR TEMPERATURE
INTERNAL VOLTAGE REFERENCE
vs
FREE-AIR TEMPERATURE
Figure 30.
Figure 31.
INTERNAL VOLTAGE REFERENCE
vs
SUPPLY VOLTAGE
DELAY TIME
vs
LOAD CAPACITANCE
Figure 32.
Figure 33.
DIFFERENTIAL NONLINEARITY
13
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ADS8370IB 16-BIT, 600-kHz, PSEUDO-DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE AND REFERENCE
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