- 您现在的位置：买卖IC网 > PDF目录92933 > ATR0906 (ATMEL CORP) 776 MHz - 870 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER PDF资料下载
参数资料
| 型号： | ATR0906 |
| 厂商： | ATMEL CORP |
| 元件分类： | 放大器 |
| 英文描述： | 776 MHz - 870 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER |
| 封装： | PLASTIC, SSOP-28 |
| 文件页数： | 1/9页 |
| 文件大小： | 245K |
| 代理商： | ATR0906 |
Rev. 4785A–SIGE–12/03
Features
35 dBm Output Power in CW Mode
High Power Added Efficiency (PAE)
Single Supply Operation (No Negative Rail)
Simple Analog Power Ramp Control
Low Current Consumption in Power-down Mode (Typically
≤15 mA)
Small SMD Package (PSSOP28 with Heat Slug)
Applications
Professional Phones
Hands-free Sets
ISM Band Application
Wireless Infrastructure Pre-amplifiers
Description
The ATR0906 is a monolithic integrated power amplifier IC manufactured with Atmel's
Silicon-Germanium (SiGe) process. Due to its open architecture it can be used either
as a two or three-stage amplifier. Every stage can be matched individually which
allows applications in a wide frequency range. The ATR0906 can be used from
600 MHz up to 1 GHz in both linear and non-linear (saturated) mode. The analog
control input sets dynamically the power gain (either for every single stage or the
entire power amplifier).Constant gain mode is also possible. The ATR0906 is suited for
the CW mode up to 35 dBm.
All these features, including wide power ramp control, makes the ATR0906 a very flex-
ible power amplifier serving many different applications.
In addition to phones, the application range includes car identification systems and
various wireless communication systems. The single supply voltage operation at
+3.5 V and a negligible leakage current in power-down mode allow to significantly sim-
plify the power management of the application.
Figure 1. Block Diagram
Buf1
RF3
RFin1
RFout/Vcc3
BG
Vctl
Vcc_ctl
Vctl3
22-25
7
12
10
Match
Vctl1
RF2
RF1
Match
Buf2
Buf3
Vbias3
Gain3
Vbias2
Vctl2
Gain2
Gain1
BGout
Vcc2
5
GND3
26
GND1
6
Vcc1
28
Vb3_dc
20
9
19
Vb2_dc
8
18
15
17
14
16
13
11
GND3
21
4
RFin2
General-
purpose
VHF/UHF
Power Amplifier
(600 - 1000 MHz)
ATR0906
Preliminary
相关PDF资料 |
PDF描述 |
|---|---|
| ATT-0219-00-NNN-02 | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ATT-0219-00-NNN-02 | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| ATT-0220-10-002-02 | RF/MICROWAVE FIXED ATTENUATOR |
| ATT-0220-10-002-02 | RF/MICROWAVE FIXED ATTENUATOR |
| ATT-0290-01-HEX-02 | 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ATR0981 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:UHF SiGe Front-end IC |
| ATR0981-EK | 功能描述:射频开发工具 Com. Others-TX / RX Front/End 400-500MHz RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| ATR0981-TRHY | 功能描述:射频无线杂项 COM.OTHERS-TX/RX FrontEnd 400-500MHz RoHS:否 制造商:Texas Instruments 工作频率:112 kHz to 205 kHz 电源电压-最大:3.6 V 电源电压-最小:3 V 电源电流:8 mA 最大功率耗散: 工作温度范围:- 40 C to + 110 C 封装 / 箱体:VQFN-48 封装:Reel |
| ATR0981-TRHY 19 | 功能描述:射频无线杂项 COM.OTHERS-TX/RX FrontEnd 400-500MHz RoHS:否 制造商:Texas Instruments 工作频率:112 kHz to 205 kHz 电源电压-最大:3.6 V 电源电压-最小:3 V 电源电流:8 mA 最大功率耗散: 工作温度范围:- 40 C to + 110 C 封装 / 箱体:VQFN-48 封装:Reel |
| ATR0981-TRUY | 功能描述:射频无线杂项 COM.OTHERS-TX/RX FrontEnd 400-500MHz RoHS:否 制造商:Texas Instruments 工作频率:112 kHz to 205 kHz 电源电压-最大:3.6 V 电源电压-最小:3 V 电源电流:8 mA 最大功率耗散: 工作温度范围:- 40 C to + 110 C 封装 / 箱体:VQFN-48 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。