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MAX2268EUE规格书详情
General Description
The MAX2267/MAX2268/MAX2269 power amplifiers are optimized for IS-98-based CDMA and PDC cellular telephones operating in the Japanese cellular-frequency band. When matched for CDMA operation, the amplifiers achieve 27dBm output power with 35 efficiency (MAX2268), with margin over the adjacent and alternate channel specification. At a +17dBm output—a very common power level for CDMA phones—the MAX2268 still has 7 efficiency, yielding excellent overall talk time. At the same power level, the MAX2267/MAX2269 have an unprecedented 12/17 efficiency, while still obtaining 28/29 efficiency at maximum output power.
Features
♦ Low Average CDMA Current Consumption in Typical Urban Scenario
55mA (MAX2267)
90mA (MAX2268)
50mA (MAX2269)
♦ 0.5µA Shutdown Mode Eliminates External Supply Switch
♦ ±0.8dB Gain Variation Over Temperature
♦ No External Reference or Logic Interface Circuitry Needed
♦ Supply Current and ACPR Margin Dynamically Adjustable
♦ +2.7V to +4.5V Single-Supply Operation
♦ 35 Efficiency at +2.7V Operation
Applications
Cellular-Band CDMA Phones
Cellular-Band PDC Phones
2-Way Pagers
Power-Amplifier Modules
产品属性
- 型号:
MAX2268EUE
- 功能描述:
射频放大器
- RoHS:
否
- 制造商:
Skyworks Solutions, Inc.
- 类型:
Low Noise Amplifier
- 工作频率:
2.3 GHz to 2.8 GHz
- P1dB:
18.5 dBm
- 输出截获点:
37.5 dBm
- 功率增益类型:
32 dB
- 噪声系数:
0.85 dB
- 工作电源电压:
5 V
- 电源电流:
125 mA
- 测试频率:
2.6 GHz
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
QFN-16
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim/MaximIntegrated/美信半导 |
21+ |
TSSOP |
476 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM(美信) |
2021+ |
SOIC-8 |
502 |
询价 | |||
MAXIM/美信 |
21+ |
SOIC-8 |
30000 |
全新原装 现货 价优 |
询价 | ||
MAXIM |
TSSOP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
Maxim Integrated |
2021+ |
SOIC |
57500 |
科研单位合格供应商!现货库存 |
询价 | ||
MAXIM/美信 |
23+ |
SOIC-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM-美信 |
24+25+/26+27+ |
隔离器 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
22+ |
SMD |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | |||
Maxim |
/ |
NA |
3 |
代理渠道.实单必成 |
询价 | ||
MAX |
2305+ |
原厂封装 |
12500 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
询价 |