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Maxim > 方案 > 蜂窝手机
功率放大器/驱动器
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
用于主、次显示屏的高效率、26V、升压型转换器，用于OLED和/或白光LED
MAX8608Y, MAX8608Z
| 用于驱动双屏显示器的升压转换器，适用于WLED和OLED的任意组合，采用3mm x 3mm TDFN封装，只需一个电感和一个肖特基二极管，为用户的产品设计提供更多的灵活性
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| QV PDF |
4.5V至28V输入、电流模式降压型控制器，可调节开关频率
MAX8650
| 较宽的输入电压范围，具有可编程折返式限流 |
| QV PDF |
500MHz至1100MHz可调节的RF前馈预失真器
MAX2010
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| QV PDF |
1200MHz至2500MHz可调的RF预失真器
MAX2009
| 业内首款RF前置补偿器IC，用于改善功率放大器的邻信道功率抑制比 |
| QV PDF |
+3.6V、1W、自动斜率控制功率放大器，适用于900MHz系统
MAX2235
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| Key Specifications:
Power Amplifiers/Drivers |
| Part Number |
Min. Frequency (MHz) |
Max. Frequency (MHz) |
Features |
Footprint (mm x mm) |
Package |
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MAX2235
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800
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1,000
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| • | +30dBm Output Power at +3.6V |
| • | +32.5dBm Output Power at +5.0V |
| • | 37dB Power-Control Range |
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6.4 x 6.5
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TSSOP/20
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| See All Power Amplifiers/Drivers (9) |
| Key Specifications:
RF Predistortion ICs |
| Part Number |
Min. Frequency (MHz) |
Max. Frequency (MHz) |
Features |
Footprint (mm x mm) |
Package |
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MAX2009
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1,200
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2,500
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| • | +/-0.04ns Group Delay Ripple |
| • | Up to 12dB ACPR Improvement |
| • | Up to 24-degrees Phase Expansion |
| • | Up to 7dB Gain Expansion |
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5.0 x 5.0
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THIN QFN/28
THIN QFN/32
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MAX2010
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500
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1,100
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| • | +/-0.03ns Group Delay Ripple |
| • | Up to 12dB ACPR Improvement |
| • | Up to 21-degrees Phase Expansion |
| • | Up to 6dB Gain Expansion |
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5.0 x 5.0
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THIN QFN/28
THIN QFN/32
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| See All RF Predistortion ICs (2) |
| Key Specifications:
Step-Down Switching Regulators |
| Part Number |
VIN (min) (V) |
VIN (max) (V) |
Min. VOUT (V) |
Max. VOUT (V) |
IOUT (A) |
IOUT (A) |
Output Adj. Method |
Operating Current, ICC (max) (mA) |
Number of DC-DC Outputs |
Operating Freq. (kHz) |
Package |
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MAX8650
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4.5
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28
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0.7
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5.5
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25
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25
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Resistor
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3
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1
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1200
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QSOP/24
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| See All Step-Down Switching Regulators (222) |
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