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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 Figure
(dB) |
VSUPPLY
(V) |
ISUPPLY
(mA) |
Applications |
Band/ Freq.
(MHz) |
Features |
Footprint
(mm x mm) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
RoHS Available |
| typ |
max w/pins |
| MAX2335 |
- |
- |
32 |
| 450MHz-Band, WCDMA, IS-95, IS-2000, OFDM | | Wireless Data Links |
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- |
| 1.5dB LNA Noise Figure | | 16dB LNA Gain | | Adjustable LNA IIP3 | | LO Frequency Divider | | LO Output Buffer for Transmitter |
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- |
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26 |
Yes |
| MAX2338 |
- |
- |
32 |
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- |
| 1.4dB LNA Noise Figure | | 15dB LNA Gain | | Dual-Band, Triple-Mode Phones | | LO-Divider Saves VCO Module |
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5.0 x 5.0 |
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26 |
Yes |
| MAX2387 |
2.3 |
2.7 to 3.3 |
10.7 |
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2110 to 2170 |
| -10dBm LO Drive | | 2.3dB Cascaded Noise Figure | | 10.7mA Current Consumption | | 32dB LNA Gain Step |
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3.0 x 3.0 |
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9.6 |
See Data Sheet |
| MAX2388 |
2.3 |
2.7 to 3.3 |
9.9 |
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2110 to 2170 |
| -10dBm LO Drive | | 9.9mA Current Consumption | | 18dB LNA Gain Step | | LO Buffer |
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3.0 x 3.0 |
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9.6 |
Yes |
| MAX2389 |
2.3 |
2.7 to 3.3 |
7.9 |
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2110 to 2170 |
| -4dBm LO Drive | | 7.9mA Current Consumption | | 18dB LNA Gain Step | | No LO Buffer For Reduced Current Consumption |
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3.0 x 3.0 |
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9.6 |
See Data Sheet |
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See All Cellular RF Receivers (14)
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| Key Specifications: STB and TV Tuners |
| Part Number |
Ref. Clock Freq.
(MHz) |
IF fOUT
(MHz) |
Noise Figure
(dB) |
VSUPPLY
(V) |
ISUPPLY
(mA) |
Applications |
fIN |
Features |
Footprint
(mm x mm) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
RoHS Available |
| typ |
max w/pins |
| MAX2160 |
13 to 26 |
57100 |
3.8 |
2.7 to 3.3 |
44 |
ISDB-T (1seg) |
470 to 770 |
| -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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10.1 |
Yes |
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See All STB and TV Tuners (16)
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