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參數資料
| 型號： | ZN448J |
| 英文描述： | Converter IC |
| 中文描述： | 轉換器IC |
| 文件頁數： | 2/18頁 |
| 文件大?。?/td> | 289K |
| 代理商： | ZN448J |
ZN448/9
2
DP package
V
REF
= 2.560V
MP package
DP package
V
REF
= 2.560V
V
IN
= +3V, R
EXT
= 82k
V - = -5V
R
REF
= 390
C
REF
= 4
μ
7
ABSOLUTE MAXIMUM RATINGS
Supply voltage V
CC
Max. voltage, logic and V
REF
input
Operating temperature range
Storage temperature range
+7
+V
CC
0
°
C to +70
°
C (MP and DP package)
-55
°
C to +125
°
C
-
-
12
2.545
-
-
7
10
2.542
8
-
-
-
-
1
4.5
-
-
-
-
25
-3
-0.5
2.520
2.520
-
-
4
-
-
15
2.550
-
-
12
15
2.550
-
±
3
±
6
±
2.5
±
8
-
5
25
125
1
100
65
-5
-
2.550
2.550
0.5
50
-
±
0.5
±
0.75
18
2.555
±
1
±
1
17
20
2.558
-
-
-
-
-
3
5.5
40
200
-
-
150
-30
+3.5
2.580
2.600
2
-
15
Min.
Typ.
Max.
LSB
LSB
mV
V
LSB
LSB
mV
mV
V
bits
ppm/
°
C
ppm/
°
C
ppm/
°
C
μ
V/
°
C
V
V
mA
mW
μ
A
k
μ
A
V
V
V
ppm/
°
C
mA
Parameter
Units
Conditions
ELECTRICAL CHARACTERISTICS
(at V
CC
= 5V, T
amb
= 25
°
C and f
CLK
= 1.6MHz unless otherwise specified).
ZN448
Linearity error
Differential linearity error
Zero transition
(00000000
→
00000001)
Full-scale
→
transition
(11111110 11111111)
ZN449
Linearity error
Differential linearity error
Zero transition
(00000000
→
00000001)
Full-scale
→
transition
(11111110 11111111)
All Types
Resolution
Linearity temperature coefficient
Differential linearity temperature coefficient
Full-scale temperature coefficient
Zero temperature coefficient
Reference input range
Supply voltage
Supply current
Power consumption
Comparator
Input current
Input resistance
Tail current
Negative supply
Input voltage
On-chip reference
Output voltage
ZN448
ZN449
Slope resistance
V
temperature coefficient
Reference current
相關PDF資料 |
PDF描述 |
|---|---|
| ZN449J | Converter IC |
| ZN448E | TV 53C 40#22D 9#16 4#12 PIN RE |
| ZN449 | TV 53C 40#22D 9#16 4#12 PIN RE |
| ZN449D | 8-BIT MICROPROCESSOR COMPATIBLE A-D CONVERTER |
| ZN449E | 8-BIT MICROPROCESSOR COMPATIBLE A-D CONVERTER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ZN449 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT MICROPROCESSOR COMPATIBLE A-D CONVERTER |
| ZN449D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT MICROPROCESSOR COMPATIBLE A-D CONVERTER |
| ZN449E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT MICROPROCESSOR COMPATIBLE A-D CONVERTER |
| ZN449J | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter IC |
| ZN450CJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:VOLTMETER CIRCUIT|DIP|40PIN|CERAMIC |
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