ADL5571: 2.5 GHz ~ 2.7 GHz WiMAX功率放大器
ADL5571是一款高线性度、2.5 GHz ~ 2.7 GHz功率放大器,用于WiMAX终端与用户终端设备(CPE),在占空比为50%以下时使用分时双工(TDD)操作。其增益为29 dB,1dB压缩点输出为31 dBm。ADL5571在5 V工作电压和EVMOUT = 25 dBm时,PAE=21%。 < ...More
ADL5571: 2.5 GHz ~ 2.7 GHz WiMAX功率放大器
Product Description
ADL5571是一款高线性度、2.5 GHz ~ 2.7 GHz功率放大器,用于WiMAX终端与用户终端设备(CPE),在占空比为50%以下时使用分时双工(TDD)操作。其增益为29 dB,1dB压缩点输出为31 dBm。ADL5571在5 V工作电压和EVMOUT = 25 dBm时,PAE=21%。
ADL5571射频输入匹配阻抗为50Ω,输入回损大于10 dB。集电极开路输出利用带状线与滤波电容从外部进行匹配。
ADL5571工作电源电压范围是:3.2 V ~ 5 V。当输出功率为25 dBm (3.3 V电源)时,电流为450mA(Burst RMS), 利用待机模式可以使静态电流降低至9 mA:当TDD终端接收数据时,这非常有用。
ADL5571是利用GaAs HBT工艺制作的,采用4mm x 4mm 16引脚LFCSP无铅封装,符合RoHS标准,并使用裸露焊盘,具有出色的热阻。其工作温度范围:-40°C ~ +85°C.
应用
Data Sheet, Rev. 0, 1/08
快速链接
- 产品数据手册 Rev 0, 01/2008(pdf 462kB)
- (About Data Sheets)
- 无铅(Pb)数据
特点
- 增益:29 dB
- 工作频率:2.5 GHz - 2.7 GHz
- EVM(误差矢量振幅)@ POUT= 25 dBm (3.3 V, 2.6 GHz)
@ POUT = 27 dBm (5 V, 2.6 GHz) - 输入匹配阻抗50Ω
- 电源电压:3.2 V to 5 V
- 静态电流:135 mA
功率附加效率(PAE)
21% @ POUT = 25 dBm (3.3 V, 2.6 GHz) - 多种工作模式,减少电池消耗
待机模式:9 mA
休眠模式:<1µA
| Part# | Frequency Range (MHz) | Gain (dB) | Output IP3 (dBm) | 1 dB Comp Point (dBm) | Noise Figure (dB) | Supply Current (max) | Specs @ (MHz) | Function | Package | Price* (1000-4999) |
|---|---|---|---|---|---|---|---|---|---|---|
| AD8353 | 1 to 2700 | 19.5 | 22.8 | 8.3 | 5.6 | 42mA | 900 | Gain Block | 8-Lead LFCSP | $0.49 |
| AD8354 | 1 to 2700 | 19.5 | 19.3 | 4.8 | 4.4 | 25mA | 900 | Gain Block | 8-Lead LFCSP | $0.49 |
| ADL5320 | 400 to 2700 | 13.7 | 42 | 25.6 | 4.2 | 104mA | 2140 | Driver | SOT-89 | $2.58 |
| ADL5321 | 2300 to 4000 | 14 | 41 | 26 | 4 | 84mA | 2600 | Driver | 3-Lead SOT-89 | $2.58 |
| ADL5322 | 700 to 1000 | 19.9 | 45.3 | 27.9 | 5 | 320mA | 900 | Driver | 8-Lead LFCSP | $3.52 |
| ADL5323 | 1700 to 2400 | 19.5 | 43.5 | 28 | 5 | 320mA | 2140 | Driver | 8-Lead LFCSP | $3.52 |
| ADL5521 | 400 to 4000 | 15.3 | 35.3 | 22.5 | 0.8 | 65mA | 1950 | LNA | 8-Lead LFCSP | $2.18 |
| ADL5523 | 400 to 4000 | 17.5 | 33.7 | 21.9 | 1 | 65mA | 1950 | LNA | 8-Lead LFCSP | $2.18 |
| ADL5530 | dc to 1000 | 16.8 | 37 | 21.8 | 3 | 110mA | 190 | IFA | 8-Lead LFCSP | $1.58 |
| ADL5531 | 20 to 500 | 20.9 | 41 | 20.4 | 2.5 | 100mA | 70 | IFA | 8-Lead LFCSP | $1.87 |
| ADL5534 | 20 to 500 | 20 | 40 | 20.4 | 2.5 | 110mA | 70 | Dual IFA | 16-Lead LFCSP | $3.00 |
| ADL5541 | 50 to 6000 | 14.7 | 39.2 | 16.3 | 3.8 | 92mA | 2000 | Gain Block | 8-Lead LFCSP | $1.67 |
| ADL5542 | 50 to 6000 | 18.7 | 39 | 18 | 3.2 | 92mA | 2000 | Gain Block | 8-Lead LFCSP | $1.67 |
| ADL5570 | 2300 to 2400 | 29 | - | 31 | - | 100mA | 2350 | Pwr Amp w/ Power Control | 16-Lead LFCSP | $5.06 |
| ADL5571 | 2500 to 2700 | 29 | - | 31 | - | 130mA | 2600 | WiMAX Power Amplifier | 16-Lead LFCSP | $5.06 |
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S.
Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.
ADL5571 Model Options
| 产品型号 | 产品状态 | 封装 | Pins | 温度范围 | 报价* (1000 pcs.) |
Production** Availability |
ROHS Compliant | Samples Cart | Purchase Cart |
|---|---|---|---|---|---|---|---|---|---|
| ADL5571-EVALZ | Pre-Release | EVALUATION BOARDS | - | Ind | - | - | Y | 联络ADI | 联络ADI |
| ADL5571ACPZ-R7 | Prodn | 16 ld LFCSP (4x4x.85mm, 2.10mm exposed pad) | 16 | Ind | $ 5.06 | 10/17/2008 |
Y
Material Declaration |
Add To Cart | Add To Cart |
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