RF2367

厂商：
RFMD(威讯)
封装：
描述：
RF2367 - PCS CDMA/TDMA/GSM1800 3V PA DRIVER AMPLIFIER - RF Micro Devices

数据手册：

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详情介绍
数据手册
价格&库存

RF2367 数据手册

RF2367 0 RoHS Compliant & Pb-Free Product Typical Applications • TDMA/CDMA/FM PCS Tx Amplifier • Low Noise Transmit Driver Amplifier • 2.4GHz WLAN Systems Product Description The RF2367 is a low noise CDMA/TDMA/GSM PA driver amplifier with a very high dynamic range designed for transmit digital PCS applications with frequency ranges between 1700MHz and 2000MHz. The device functions as an outstanding PA driver amplifier in the transmit chain of digital subscriber units where low transmit noise power is a concern. The IC includes a power down feature that can be used to completely turn off the device. The RF2367 is featured in a standard SOT23-6 plastic package. 1.80 1.40 0.50 0.35 0.10 MAX. PCS CDMA/TDMA/GSM1800 3V PA DRIVER AMPLIFIER • GSM1800 Driver Amplifier • General Purpose Amplification • Commercial and Consumer Systems TEXT* 1.90 3.10 2.70 3.00 2.60 Shaded lead is pin 1. Dimensions in mm. 0.90 0.70 1.30 1.00 9° 1° 0.25 0.10 0.37 MIN. *When Pin 1 is in upper left, text reads downward (as shown). Optimum Technology Matching® Applied Si BJT Si Bi-CMOS InGaP/HBT GaAs HBT SiGe HBT GaN HEMT GaAs MESFET Si CMOS SiGe Bi-CMOS Package Style: SOT23-6 Features • Low Noise and High Intercept Point • Adjustable Bias Current • Power Down Control • Single 2.5V to 6.0V Power Supply • 150MHz to 2500MHz Operation • Extremely Small SOT23-6 Package GND 1 6 RF OUT GND 2 5 GND RF IN 3 4 PD Ordering Information RF2367 PCS CDMA/TDMA/GSM1800 3V PA Driver Amplifier RF2367PCBA-41X Fully Assembled Evaluation Board RF Micro Devices, Inc. 7628 Thorndike Road Greensboro, NC 27409, USA Tel (336) 664 1233 Fax (336) 664 0454 http://www.rfmd.com Functional Block Diagram Rev A3 060925 4-385 RF2367 Absolute Maximum Ratings Parameter Supply Voltage Input RF Level Storage Temperature Rating -0.5 to +8.0 +10 -40 to +150 Unit VDC dBm °C Caution! ESD sensitive device. RF Micro Devices believes the furnished information is correct and accurate at the time of this printing. RoHS marking based on EUDirective2002/95/EC (at time of this printing). However, RF Micro Devices reserves the right to make changes to its products without notice. RF Micro Devices does not assume responsibility for the use of the described product(s). Parameter Operating Range Overall Frequency Range Supply Voltage (VCC) Power Down Voltage (VPD) Total Current Consumption Operating Ambient Temperature Input Impedance Output Impedance Specification Min. Typ. Max. 150 to 2500 2.5 2.7 24 -40 50 50 37 6.0 2.9 0.9 45 10 +85 Unit MHz V V V mA μA oC Condition For normal operation For power down operation VCC =3.0V, VPD =2.8V VCC =3.0V, VPD

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RF2367

1. 物料型号： - 型号为RF2367，是RF Micro Devices, Inc.生产的一款低噪声CDMA/TDMA/GSM PA驱动放大器。

2. 器件简介： - RF2367是一款用于传输数字PCS应用的低噪声CDMA/TDMA/GSM PA驱动放大器，具有很高的动态范围，频率范围在1700MHz至2000MHz之间。该器件在传输链中作为一个出色的PA驱动放大器，特别适用于传输噪声功率较低的数字用户单元。IC包括一个可以完全关闭设备的电源关闭功能，并采用标准的SOT23-6塑料封装。

3. 引脚分配： - Pin 1 & 2 & 5: GND，地连接。为获得最佳性能，应保持走线尽可能短，并立即连接到地平面。 - Pin 3: RF IN，射频输入引脚。该引脚是直流耦合的，在1880MHz时内部匹配到小于2:1的VSWR。 - Pin 4: PD，IC的电源关闭。Vpp = 2.8V +/- 0.1V时开启部分，Vpp<0.9V时关闭部分。设备操作的下限阈值约为1.2V。需要外部射频旁路。引脚和旁路电容器之间的走线长度应最小化。 - Pin 6: RF OUT，放大器输出引脚。这是一个开路输出。它必须通过一个扼流圈或匹配电感偏置到Vcc或引脚4。

4. 参数特性： - 低噪声和高截取点、可调偏置电流、电源关闭控制、单2.5V至6.0V电源供电、150MHz至2500MHz操作频率、极小的SOT23-6封装。

5. 功能详解： - RF2367适用于TDMA/CDMA/FM PCS发射放大器、低噪声发射驱动放大器和2.4GHz WLAN系统。它在数字用户单元的传输链中作为一个出色的PA驱动放大器，尤其是在传输噪声功率是一个关注点的地方。

6. 应用信息： - 应用包括GSM1800驱动放大器、通用放大、商业和消费系统等。

7. 封装信息： - 封装风格为SOT23-6，是一种非常小的封装形式。

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