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AD8311-EVAL规格书详情
GENERAL DESCRIPTION
The AD8311 is a complete low cost subsystem for the precise control of RF power amplifiers operating in the frequency range 0.1 GHz to 2.5 GHz and over a typical dynamic range of 50 dB. It is intended for use in cellular handsets and other batteryoperated wireless devices. The log amp technique provides a much wider measurement range and better accuracy than controllers using diode detectors. In particular, its temperature stability is excellent over a specified range of −40°C to +85°C.
FEATURES
Complete RF detector/controller function
>50 dB range at 0.9 GHz (−48 dBm to +3 dBm re 50 Ω)
Accurate scaling from 0.1 GHz to 2.5 GHz
Temperature-stable linear-in-dB response
Log slope of 23 mV/dB, intercept at −60 dBm at 0.9 GHz
True integration function in control loop
Low power: 20 mW at 2.7 V
APPLICATIONS
Single, dual, and triple band mobile handset (GSM, DCS, EDGE)
Transmitter power control
产品属性
- 型号:
AD8311-EVAL
- 制造商:
Analog Devices
- 功能描述:
50 DB GSM PA CNTRLR - Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
2018+ |
SMD |
5500 |
ADI一级代理商绝对进口原装假一赔十 |
询价 | ||
ADI/亚德诺 |
21+ |
SOP8 |
10 |
原装现货假一赔十 |
询价 | ||
AD |
05+ |
223 |
询价 | ||||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
AD |
18+ |
LFCSP |
2043 |
进口原装正品优势供应QQ3171516190 |
询价 | ||
AD |
WLCSP6 |
1860 |
原厂旗下一级销商!原装原包假一赔十! |
询价 | |||
ADI(亚德诺) |
21+ |
6000 |
只做原装正品,卖元器件不赚钱交个朋友 |
询价 | |||
AD |
22+ |
原厂原封 |
8200 |
全新原装现货!自家库存! |
询价 | ||
ADI/亚德诺 |
22+ |
SOP8 |
32350 |
原装正品 假一罚十 公司现货 |
询价 | ||
ADI/亚德诺 |
23+ |
WLCSP-6 |
25500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 |