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參數(shù)資料
| 型號： | MAX843 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Noise, Regulated, -2V GaAsFET Bias(低噪,已調(diào)整的,-2V砷化鎵場效應(yīng)管偏置電源) |
| 中文描述： | 低噪聲、穩(wěn)壓型、-2V GaAsFET偏置電源 |
| 文件頁數(shù)： | 9/10頁 |
| 文件大?。?/td> | 180K |
| 代理商： | MAX843 |
M
Low-Noise, Regulated, -2V GaAsFET Bias
_______________________________________________________________________________________
9
MAX840
FB
OUT
SHDN
NEGOUT
C1-
C1+
IN
GND
V
IN
C3
1
μ
F
V
OUT
= -2V
(V
GG
of GaAsFET)
C4
10
μ
F
C1
1
μ
F
C2
1
μ
F
1
ON/OFF
2
3
4
5
6
8
7
MAX840
FB
OUT
SHDN
NEGOUT
C1-
C1+
IN
GND
V
IN
C3
1
μ
F
V
OUT
= (-0.5V) 1+R2
6
R1
C4
10
μ
F
C1
1
μ
F
C2
1
μ
F
R2
100k
R1
100k
)
1
2
3
4
5
8
7
ON/OFF
MAX843
MAX844
CONT
OUT
SHDN
NEGOUT
C1-
C1+
IN
GND
V
IN
C3
1
μ
F
V
OUT
= -0.5V to -9.4V @ 4mA
6
C4
10
μ
F
C1
1
μ
F
C2
1
μ
F
R2
100k
R1
100k
V
CTRL
(0V TO10V)
1
2
3
4
5
8
7
ON/OFF
MAX840
FB
OUT
SHDN
NEGOUT
C1-
C1+
IN
GND
V
IN
C3
0.22
μ
F
V
OUT
= -2V
(V
GG
of GaAsFET)
C4
4.7
μ
F
C1
0.22
μ
F
C2
0.22
μ
F
1
2
3
4
5
6
8
7
ON/OFF
Figure 2a. MAX840 Standard Application Circuit
Figure 2b. MAX840 Adjustable Configuration
Figure 2d. MAX840 Application Circuit Using Smaller Capacitors
Figure 2c. MAX843/MAX844 Standard Application Circuit
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX843C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX843ESA | 功能描述:電荷泵 Regulated -2V GaAsFET Bias RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX843ESA-T | 功能描述:電荷泵 Regulated -2V GaAsFET Bias RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX843ISA | 功能描述:電荷泵 Regulated -2V GaAsFET Bias RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX843ISA+ | 功能描述:電荷泵 Regulated -2V GaAsFET Bias RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
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