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Maxim > 方案 > 蜂窝手机
前端/接收器
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
450MHz CDMA/OFDM LNA/混频器
MAX2335
| 优化于450MHz无线系统，是Maxim 450MHz CDMA/OFDM 3芯片组方案的其中一款芯片 |
| QV PDF |
ISDB-T单段、低中频调谐器
MAX2160, MAX2160EBG
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| QV PDF |
W-CDMA LNA/混频器IC
MAX2387, MAX2388, MAX2389
| 超小尺寸、超低电流LNA/混频器IC，用于WCDMA、IMT2000和UMTS蜂窝电话 |
| QV PDF |
三模/双模CDMA LNA/混频器
MAX2338
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| QV PDF |
可调、高线性度、SiGe、双频段、LNA/混频器IC
MAX2320, MAX2321, MAX2322, MAX2324, MAX2326, MAX2327
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| QV PDF |
低成本、900MHz、低噪声放大器及下变频混频器
MAX2685
| 900MHz LNA及混频器，提供完备的前端方案，仅消耗8mA电流 |
| Key Specifications:
Cellular RF Receivers |
| Part Number |
Noise Fig. (typ) (dB) |
Supply Voltage (V) |
Supply Current (mA) |
Applications |
Band/Freq (MHz) |
Features |
Footprint (mm x mm) |
Package |
Smallest Available Package (max w/pins) (mm2) |
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MAX2335
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-
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-
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32
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| • | 450MHz-Band, WCDMA, IS-95, IS-2000, OFDM |
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-
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| • | LO Output Buffer for Transmitter |
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-
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TQFN/28
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26
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MAX2338
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-
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-
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32
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-
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| • | Dual-Band, Triple-Mode Phones |
| • | LO-Divider Saves VCO Module |
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5.0 x 5.0
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QFN/28
TQFN/28
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26
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MAX2387
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2.3
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2.7 to 3.3
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10.7
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2110 to 2170
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| • | 2.3dB Cascaded Noise Figure |
| • | 10.7mA Current Consumption |
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3.0 x 3.0
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QFN/12
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10
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MAX2388
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2.3
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2.7 to 3.3
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9.9
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2110 to 2170
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| • | 9.9mA Current Consumption |
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3.0 x 3.0
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QFN/12
TQFN/12
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10
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MAX2389
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2.3
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2.7 to 3.3
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7.9
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2110 to 2170
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| • | 7.9mA Current Consumption |
| • | No LO Buffer For Reduced Current Consumption |
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3.0 x 3.0
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QFN/12
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10
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| See All Cellular RF Receivers (14) |
| Key Specifications:
STB and TV Tuners |
| Part Number |
Ref. Clock Freq (MHz) |
IF Output Freq. (MHz) |
Noise Fig. (typ) (dB) |
Supply Voltage (V) |
Supply Current (mA) |
Applications |
Input Frequency Range |
Features |
Footprint (mm x mm) |
Package |
Smallest Available Package (max w/pins) (mm2) |
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MAX2160
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13 to 26
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57100
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3.8
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2.7 to 3.3
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44
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470 to 770
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| • | -98 to 0dBm dynamic range |
| • | high side or low side LO |
| • | specified from -40 to +85C |
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6.0 x 6.0
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TQFN/40
WLP/81
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10
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| See All STB and TV Tuners (17) |
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