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參數(shù)資料
| 型號(hào)： | 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(chǎng)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(yè)數(shù)： | 3/10頁(yè) |
| 文件大?。?/td> | 180K |
| 代理商： | MAX843 |
M
Low-Noise, Regulated, -2V GaAsFET Bias
_______________________________________________________________________________________
3
-2.040
0
10
OUTPUT VOLTAGE
vs. OUTPUT CURRENT
-2.050
M
OUTPUT CURRENT (mA)
O
6
-2.070
-2.060
2
4
8
1
3
5
7
9
-2.040
OUTPUT VOLTAGE vs. INPUT VOLTAGE
OVER TEMPERATURE
-2.050
-2.045
M
INPUT VOLTAGE (V)
O
-2.065
-2.060
-2.055
10
6
2
4
8
3
5
7
9
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
20
0
10
MAXIMUM OUTPUT CURRENT
vs. INPUT VOLTAGE
60
40
M
INPUT VOLTAGE (V)
M
6
120
100
80
2
4
8
3
5
7
9
V
OUT
< -1.95V
(CIRCUIT OF FIG 2a)
V
OUT
< -1.95V
(CIRCUIT OF FIG 2d)
V
OUT
< 2mVp-p RIPPLE
(CIRCUIT OF FIG 2d)
V
< 2mVp-p RIPPLE
(CIRCUIT OF FIG 2a)
High-current operation not
recommended for extended
periods of time.
0
10
N0-LOAD SUPPLY CURRENT
vs. INPUT VOLTAGE
2
1
M
INPUT VOLTAGE (V)
N
6
5
4
3
2
4
8
3
5
7
9
0
10
NEGOUT CURRENT vs. INPUT VOLTAGE
10
5
M
INPUT VOLTAGE (V)
N
6
30
25
20
15
2
4
8
3
5
7
9
V
NEGOUT
= 0.9 x V
NEGOUT(NO LOAD)
SHUTDOWN
(MAX844)
0
SUPPLY CURRENT vs. TEMPERATURE
3
2
1
M
TEMPERATURE (°C)
S
40
7
6
5
4
-40
0
80
-20
20
60
100
V
IN
= 10V
V
IN
= 3.6V
0.4
START-UP TIME vs. INPUT VOLTAGE
1.6
1.2
0.8
M
INPUT VOLTAGE (V)
S
6
2.8
2.4
2.0
2
4
8
3
5
7
9
10
__________________________________________Typic al Operating Charac teristic s
(Circuit of Figure 2a, V
IN
= 3.6V, T
A
= +25°C, unless otherwise noted.)
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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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