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參數(shù)資料
| 型號： | REF194GBC |
| 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, 4.5 V, UUC6 |
| 封裝： | 0.041 X 0.057 INCH, DIE-6 |
| 文件頁數(shù)： | 16/23頁 |
| 文件大?。?/td> | 238K |
| 代理商： | REF194GBC |
REF19x Series
–16–
REV. D
10
100
1M
100k
10k
1k
–60
–40
–20
0
–120
–100
–80
FREQUENCY – Hz
R
Figure 7a. Ripple Rejection vs. Frequency
REF19x
6
4
2
1k
V
REF
10
m
F
V
IN
= +15V
OUTPUT
1k
V
10
m
F
1
m
F
10
m
F
Figure 7b. Ripple Rejection vs. Frequency
Measurement Circuit
0
10
100
10M
1M
100k
10k
1k
1
2
3
4
FREQUENCY – Hz
V
G
= 2V p-p
V
S
= 4.00V
V
IN
= 7V
REF19x
6
4
2
200
V
1
m
F
Z
1
m
F
I
O
V
Figure 8. Output Impedance vs. Frequency
100
m
s
20mV
5V
10
0%
90
ON
OFF
100
Figure 9a. Load Transient Response
V
IN
= 15V
0
10mA
6
REF19x
2
4
1
m
F
Figure 9b. Load Transient Response Measurement Circuit
10
100
0%
90
2V
2V
1mA
LOAD
30mA
LOAD
100
m
s
Figure 10a. Power ON Response Time
V
IN
= 7.0V
REF19x
2
4
6
1
m
F
Figure 10b. Power ON Response Time Measurement
Circuit
10
100
0%
90
1V
2ms
5V
ON
OFF
V
OUT
I
L
= 1mA
I
L
= 10mA
Figure 11a. Sleep Response Time
V
IN
= 15V
REF19x
V
OUT
6
2
4
3
1
m
F
Figure 11b. Sleep Response Time Measurement Circuit
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| REF194GP | Precision Micropower, Low Dropout, Voltage References |
| REF194GS | Precision Micropower, Low Dropout, Voltage References |
| REF195GP | Precision Micropower, Low Dropout, Voltage References |
| REF195GS | Precision Micropower, Low Dropout, Voltage References |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| REF194GP | 制造商:Analog Devices 功能描述:V-Ref Precision 4.5V 30mA 8-Pin PDIP Tube 制造商:Rochester Electronics LLC 功能描述:MICROPOWER VOLTAGE REF - Bulk 制造商:Analog Devices 功能描述:IC VOLTAGE REFERENCE |
| REF194GPZ | 制造商:Analog Devices 功能描述:V-Ref Precision 4.5V 30mA 8-Pin PDIP Tube 制造商:Analog Devices 功能描述:IC VOLT REF |
| REF194GRU | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision Micropower, Low Dropout, Voltage References |
| REF194GRU4 | 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) |
| REF194GS | 制造商:Analog Devices 功能描述:V-Ref Precision 4.5V 30mA 8-Pin SOIC N Tube 制造商:Rochester Electronics LLC 功能描述:MICROPOWER VOLTAGE REF - Bulk 制造商:Analog Devices 功能描述:IC VOLT REF |
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