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| 型号： | MAX881REUB |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | IC LOW NOISE IS SUPP FET10-uMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 应用： | 充电泵，无线设备 |
| 输入电压： | 2.5 V ~ 5.5 V |
| 输出数： | 1 |
| 输出电压： | -2V，-2.5 V ~ 6.1 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-µMAX |
| 包装： | 管件 |
| 其它名称： | Q2070366 |
Low-Noise Bias Supply in μMAX
with Power-OK for GaAsFET PA
Typical Operating Characteristics
(Circuit of Figure 3, V IN = 3.6V, T A = +25°C, unless otherwise noted.)
OUTPUT VOLTAGE
OUTPUT VOLTAGE
OUTPUT VOLTAGE
-1.84
-1.86
vs. OUTPUT CURRENT
CIRCUIT OF FIGURE 3a
-1.84
-1.86
vs. OUTPUT CURRENT
CIRCUIT OF FIGURE 3b
-1.95
-1.96
vs. INPUT VOLTAGE
I LOAD = 4mA
-1.88
1.90
-1.88
-1.90
-1.97
-1.98
-1.92
-1.94
-1.92
-1.94
V IN = 2.5V
-1.99
-2.00
-1.96
-1.98
V IN = 2.5V
-1.96
-1.98
-2.01
-2.00
-2.02
V IN ≥ 3.6V
-2.00
-2.02
V IN ≥ 3.6V
-2.02
-2.03
0
1
2
3
4
5
6
7
8
9
10
0
2
4
6
8
10
12
14
16
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
OUTPUT CURRENT (mA)
MAXIMUM OUTPUT CURRENT
vs. INPUT VOLTAGE
OUTPUT CURRENT (mA)
MAXIMUM NEGOUT CURRENT
vs. INPUT VOLTAGE
INPUT VOLTAGE (V)
NO-LOAD SUPPLY CURRENT
vs. INPUT VOLTAGE
45
V OUT ≤ -1.8V
24
V NEGOUT = 0.9 x V NEGOUT(NO LOAD)
900
40
CIRCUIT OF FIGURE 3b
35
20
800
30
V OUT ≤ -1.8V
16
CIRCUIT OF FIGURE 3b
700
25
CIRCUIT OF FIGURE 3a
20
15
V OUT < 2mVp-p RIPPLE
CIRCUIT OF FIGURE 3b
12
8
600
500
10
5
0
V OUT < 2mVp-p RIPPLE
CIRCUIT OF FIGURE 3a
4
0
CIRCUIT OF FIGURE 3a
400
300
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
900
INPUT VOLTAGE (V)
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE
800
INPUT VOLTAGE (V)
STARTUP TIME
vs. INPUT VOLTAGE
103
INPUT VOLTAGE (V)
OSCILLATOR FREQUENCY
vs. INPUT VOLTAGE
800
700
V IN = 5.5V
700
600
CIRCUIT OF FIGURE 3a
NO LOAD
SHDN TO POK DELAY
102
101
T A = -40°C
T A = +25°C
T A = +85°C
500
600
400
100
500
400
V IN = 3.6V
300
200
99
98
V IN = 2.5V
300
100
97
-60
-40
-20
0
20
40
60
80
100
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
TEMPERATURE (°C)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
_______________________________________________________________________________________
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX881REUB+ | 功能描述:PMIC 解决方案 Bias Supply w/Power OK for GaAsFET PA RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX881REUB+T | 功能描述:PMIC 解决方案 Bias Supply w/Power OK for GaAsFET PA RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX881REUB-T | 功能描述:PMIC 解决方案 Bias Supply w/Power OK for GaAsFET PA RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX881REUB-TG069 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX881REUB-TG074 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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