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GaAsFET偏置电源
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
60mA、SOT23封装、反相电荷泵,带有关断 MAX1697

| 具有EMI兼容性的超小型电荷泵 |
| QV PDF |
SOT23封装、开关电容电压反相器,带有关断 MAX1719, MAX1720, MAX1721

| 尺寸最小的高效偏置电源,用于小型LCD/GaAsFET PA偏置电源: 小尺寸、无需电感、低电源电流 |
| QV PDF |
低噪声偏置电源、µMAX封装,带有电源就绪指示,用于GaAsFET PA MAX881R

| 1mVP-P输出电压纹波 |
| QV PDF |
开关电容电压反相器 MAX870, MAX871

| 紧凑的、无电感、小外形反相器,封装尺寸为0.025平方英寸,用于偏置GaAsFET PA |
| QV PDF |
低噪声、双输出、稳压型电荷泵,用于GaAsFET、LCD及VCO供电 MAX768

| 低输出纹波、可同步开关频率 |
| QV PDF |
开关电容电压反相器 MAX828, MAX829

| 无电感电源,用于寻呼LCD |
| QV PDF |
低噪声、稳压型、-2V GaAsFET偏置电源 MAX840, MAX843, MAX844

| 可使用小电容工作,低至0.22µF |
| QV PDF |
低噪声、稳压型、负输出电荷泵,用于GaAsFET偏置电源 MAX850, MAX851, MAX852, MAX853

| 1mVP-P输出电压纹波(MAX853) |
| Key Specifications:
Charge Pumps |
| Part Number |
Topology |
VIN (min) (V) |
VIN (max) (V) |
Operating Current, ICC (max) (mA) |
Unadjusted VOUT (V) |
Min. Adjustable VOUT (V) |
Max. Adjustable VOUT (V) |
IOUT (typ) (A) |
Operating Frequency (kHz) |
Features |
Package |
Smallest Available Package (max w/pins) (mm2) |
Operating Temp. Range (°C) |
|
MAX828
|
Inverter
Unregulated
|
1.5
|
5.5
|
0.09
|
-VIN
|
-
|
-
|
0.025
|
12
|
-
|
SOT/5
|
9
|
-40 to +85
0 to +70
|
|
MAX829
|
Inverter
Unregulated
|
1.5
|
5.5
|
0.26
|
-VIN
|
-
|
-
|
0.025
|
35
|
-
|
SOT/5
|
9
|
-40 to +85
0 to +70
|
|
MAX1697
|
Inverter
Unregulated
|
1.25
|
5.5
|
0.3
|
-VIN
|
-
|
-
|
0.06
|
250
|
|
SOT/6
|
9
|
-40 to +85
|
|
MAX1719
|
Inverter
Unregulated
|
1.5
|
5.5
|
0.65
|
-VIN
|
-
|
-
|
0.025
|
125
|
|
SOT/6
|
9
|
-40 to +85
|
|
MAX1720
|
Inverter
Unregulated
|
1.5
|
5.5
|
0.09
|
-VIN
|
-
|
-
|
0.025
|
12
|
|
SOT/6
|
9
|
-40 to +85
|
|
MAX1721
|
Inverter
Unregulated
|
1.5
|
5.5
|
0.65
|
-VIN
|
-
|
-
|
0.025
|
125
|
|
SOT/6
|
9
|
-40 to +85
|
|
MAX840
|
Inverter
Regulated
|
2.5
|
10
|
1.3
|
-2
|
-VIN-0.6
|
-0.5
|
0.01
|
100
|
|
SOIC(N)/8
|
31
|
-40 to +85
-20 to +85
|
|
MAX843
|
Inverter
Regulated
|
2.5
|
10
|
1.3
|
-2
|
-VIN-0.6
|
-0.5
|
0.01
|
100
|
|
SOIC(N)/8
|
31
|
-40 to +85
-20 to +85
|
|
MAX844
|
Regulated
|
2.5
|
10
|
1.3
|
-2
|
-VIN-0.6
|
-0.5
|
0.01
|
100
|
|
SOIC(N)/8
|
31
|
-40 to +85
-20 to +85
|
|
MAX850
|
Inverter
Regulated
|
4.5
|
10
|
3
|
-4.1
|
-VIN-0.6
|
-0.5
|
0.005
|
100
|
|
SOIC(N)/8
|
31
|
-40 to +85
-20 to +85
|
|
MAX851
|
Inverter
Regulated
|
4.5
|
10
|
3
|
-4.1
|
-VIN-0.6
|
-0.5
|
0.005
|
100
|
|
SOIC(N)/8
|
31
|
-40 to +85
-20 to +85
|
|
MAX852
|
Inverter
Regulated
|
4.5
|
10
|
3
|
-4.1
|
-VIN-0.6
|
-0.5
|
0.005
|
100
|
|
SOIC(N)/8
|
31
|
-40 to +85
-20 to +85
|
|
MAX853
|
Inverter
Regulated
|
4.5
|
10
|
3
|
-9
|
-VIN-0.6
|
-0.5
|
0.005
|
100
|
|
SOIC(N)/8
|
31
|
-40 to +85
-20 to +85
|
|
MAX768
|
Dual Output
Inverter
Regulated
|
2.5
|
5.5
|
0.8
|
-5
5
|
-11
|
11
|
0.005
|
240
|
|
QSOP/16
|
31
|
-40 to +85
|
|
MAX870
|
Inverter
Unregulated
|
1.4
|
5.5
|
1
|
-VIN
|
-
|
-
|
0.025
|
125
|
-
|
SOT/5
|
9
|
-40 to +85
|
|
MAX871
|
Inverter
Unregulated
|
1.4
|
5.5
|
3.8
|
-VIN
|
-
|
-
|
0.025
|
500
|
-
|
SOT/5
|
9
|
-40 to +85
|
|
MAX881R
|
Inverter
Regulated
|
2.5
|
5.5
|
0.95
|
-2
|
-VIN-0.6
|
-0.5
|
0.01
|
100
|
|
µMAX/10
|
15
|
-40 to +85
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| See All Charge Pumps (51) |
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