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參數(shù)資料
| 型號： | REF191FS |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Precision Micropower, Low Dropout, Voltage References |
| 中文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.048 V, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 15/23頁 |
| 文件大小： | 238K |
| 代理商： | REF191FS |
REV. D
–15–
REF19x Series
5.004
4.996
100
4.998
4.997
–25
–50
5.000
4.999
5.001
5.002
5.003
75
50
25
0
TEMPERATURE –
8
C
O
3 TYPICAL PARTS
5.15V < V
IN
< 15V
Figure 1. REF195 Output Voltage vs. Temperature
32
0
30
8
4
5
0
16
12
20
24
28
25
20
15
10
I
LOAD
– mA
L
–40
8
C
+25
8
C
+5.15V V
S
15V
+85
8
C
Figure 2. REF195 Line Regulation vs. I
LOAD
20
0
16
12
4
6
8
4
16
14
12
10
8
V
IN
– Volts
L
+85
8
C
+25
8
C
–40
8
C
O I
OUT
< 25mA
Figure 3. REF195 Load Regulation vs. V
IN
50
0
–20
20
15
5
–15
10
30
20
25
35
40
45
15
10
5
0
–5
T
C
–V
OUT
– ppm/
8
C
–10
P
–40
8
C
T
A
+85
8
C
BASED ON 600
UNITS, 4 RUNS
Figure 4. T
C
– V
OUT
Distribution
40
0
100
10
5
–25
–50
20
15
25
30
35
75
50
25
0
TEMPERATURE –
8
C
m
A
NORMAL MODE
SLEEP MODE
Figure 5. Quiescent Current vs. Temperature
–6
0
100
–3
–1
–25
–2
–50
–5
–4
75
50
25
0
TEMPERATURE –
8
C
S
m
A
V
L
V
H
Figure 6. SLEEP Pin Current vs. Temperature
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| REF191GRU | Precision Micropower, Low Dropout, Voltage References |
| REF194 | Precision Micropower, Low Dropout, Voltage References |
| REF194ES | Precision Micropower, Low Dropout, Voltage References |
| REF194FS | Precision Micropower, Low Dropout, Voltage References |
| REF195 | Precision Micropower, Low Dropout, Voltage References |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| REF191FS3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:REF19x Series: Precision Micropower. Low Dropout. Low Voltage References Data Sheet (Rev. E. 1/03) |
| REF191GBC | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision Micropower, Low Dropout, Voltage References |
| REF191GP | 制造商:Analog Devices 功能描述:V-Ref Precision 2.048V 30mA 8-Pin PDIP Tube 制造商:Rochester Electronics LLC 功能描述:PRECISION MICROPOWER VOLTAGE REFERENCES - Bulk |
| REF191GPZ | 制造商:Analog Devices 功能描述:V-Ref Precision 2.048V 30mA 8-Pin PDIP Tube |
| REF191GRU | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision Micropower, Low Dropout, Voltage References |
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