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參數(shù)資料
| 型號： | SP674AS |
| 元件分類： | 串行ADC |
| 英文描述： | 12-Bit Sampling A/D Converters |
| 中文描述： | 12位采樣的A / D轉(zhuǎn)換器 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大小： | 204K |
| 代理商： | SP674AS |
6
SPECIFICATIONS
(continued)
(Typical @ 25
°
C with V
CC
= +15V, V
EE
= 0V, V
LOGIC
= +5V unless otherwise noted)
PARAMETER
Power Dissipation
HS574A
SP674A
ENVIRONMENTAL
Operating Temperature Range
–J, –K, –L
–S, –T, –U
Storage Temperature Range
–J, –K, –L
–A, –S, –T, –U
MIN.
TYP.
MAX.
UNIT
CONDITIONS
110
110
150
150
mW
mW
0
+70
+125
°
C
°
C
–55
–40
–65
+85
+150
°
C
°
C
Notes:
1.
Available for external loads. External load should not change during conversion. When supplying an
external load and operating on a +12V supply, a buffer amplifier must be provided for the reference
output.
Minimum resolution for which no missing codes are guaranteed.
Externally adjustable to zero. See Calibrationinformation.
Fixed 50
resistor between REF OUT and REF IN.
+13.5V
≤
V
≤
+16.5V or +11.4V
≤
V
≤
+12.6V.
Specifications are identical for all models unless otherwise noted.
2.
3.
4.
5.
6.
PIN ASSIGNMENTS…
PIN
FUNCTION
PIN
FUNCTION
1
V
LOGIC
28
STS
2
12/8
27
DB
11
(MSB)
3
CS
26
DB
10
4
A
0
25
DB
9
5
R/C
24
DB
8
6
CE
23
DB
7
7
V
CC
22
DB
6
8
REF OUT
21
DB
5
9
ANA GND(AC)
20
DB
4
10
REF IN
19
DB
3
11
N/C*
18
DB
2
12
BIP OFF
17
DB
1
13
10V
IN
16
DB
0
(LSB)
14
20V
IN
15
DIG. GND
*HS574A – This pin is not connected to the device; it
can be tied to –15V, ground, or left floating.
*SP674A – This pin is not connected to the device; V
EE
is generated internally.
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| SP674AT | 12-Bit Sampling A/D Converters |
| SP674AU | 12-Bit Sampling A/D Converters |
| SP674BA | 12-Bit Sampling A/D Converters |
| SP674BB | 12-Bit Sampling A/D Converters |
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相關代理商/技術參數(shù) |
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|---|---|
| SP674AS883 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:12-bit Sampling A/D Converters |
| SP674AT | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:12-Bit Sampling A/D Converters |
| SP674AT/B | 制造商:Exar Corporation 功能描述: |
| SP674AT883 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:12-bit Sampling A/D Converters |
| SP674AU | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:12-Bit Sampling A/D Converters |
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