Datasheet > PA2423MB

PA2423MB

更新时间： 2024-02-22 17:19:18

品牌	Logo	应用领域
SIGE		放大器功率放大器蓝牙
页数	文件大小	规格书
10页	351K
描述
2.4 GHz Bluetooth Class 1 Power Amplifier IC Production Information

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中文翻译

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技术参数
数据手册

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PA2423MB 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	Reach Compliance Code：	compliant
风险等级：	5.88	特性阻抗：	50 Ω
构造：	COMPONENT	增益：	23.5 dB
最大输入功率 (CW)：	8 dBm	JESD-609代码：	e0
最大工作频率：	2500 MHz	最小工作频率：	2400 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
射频/微波设备类型：	NARROW BAND MEDIUM POWER	端子面层：	Tin/Lead (Sn/Pb)
Base Number Matches：	1

PA2423MB 数据手册

PA2423MB

2.4 GHz Bluetooth Class 1 Power Amplifier IC

Production Information

Applications

Product Description

ꢀ

Bluetooth^tmClass 1

USB Dongles

Laptops

Access Points

Cordless Piconets

A monolithic, high-efficiency, silicon-germanium

power amplifier IC, the PA2423MB is designed

for class

Bluetooth^tm2.4 GHz radio

applications. It delivers +22.7 dBm output power

with 45% power-added efficiency – making it

capable of overcoming insertion losses of up to

2.7 dB between amplifier output and antenna

input in class 1 Bluetooth^tmapplications.

The amplifier features:

Features

ꢀ

an analog control input for improving PAE at

reduced output power levels;

ꢀ

+22.7 dBm at 45% Power Added Efficiency

Low current 80mA typical @ Pout=+20 dBm

Temperature stability better than 1dB

Power-control and Power-down modes

Single 3.3 V Supply Operation

a digital control input for controlling power up

and power down modes of operation.

An on-chip ramping circuit provides the turn-

on/off switching of amplifier output with less than

3dB overshoot, meeting the Bluetooth^tm

specification 1.1.

Temperature Rating: -40C to +85C

8 lead Exposed Pad MSOP Plastic Package

The PA2423MB operates at 3.3V DC. At typical

output power level (+22.7 dBm), its current

consumption is 125 mA.

Ordering Information

The silicon/silicon-germanium structure of the

PA2423MB – and its exposed-die-pad package,

soldered to the system PCB – provide high

thermal conductivity and a subsequently low

junction temperature. This device is capable of

operating at a duty cycle of 100 percent.

Shipping

Method

Type

Package

PA2423MB

8 - MSOP

Tape and reel

Tubes -samples

PA2423MB-EV

Evaluation kit

Functional Block Diagram

V_CC0V_RAMP

V_CTL

Ramp

Circuitry

Bias Generator

Interstage

Match

Stage 2

Stage 1

OUT/ V_CC2

V_CC1

GND

DOC# 05PDS001 ꢁRev 9 ꢁ

07/26/2001

Page 1 of 10

12 3 4 5 6 7...10

中文翻译

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与PA2423MB相关器件

型号	品牌	获取价格	描述	数据表
PA2423MB-EV	SIGE	获取价格	2.4 GHz Bluetooth Class 1 Power Amplifier IC Production Information
PA2423U	SIGE	获取价格	RangeChargerTM 2.4 GHz Bluetoothtm Power Amplifier IC Preliminary
PA2423U-EK1	SIGE	获取价格	RangeChargerTM 2.4 GHz BluetoothTM Power Amplifier Evaluation Kit
PA2423U-EV1	SIGE	获取价格	RangeChargerTM 2.4 GHz Bluetoothtm Power Amplifier IC Preliminary
PA2423U-R	SIGE	获取价格	RangeChargerTM 2.4 GHz Bluetoothtm Power Amplifier IC Preliminary
PA243	APEX	获取价格	HIGH VOLTAGE POWER OPERATIONAL AMPLIFIER
PA243	CIRRUS	获取价格	High Voltage Power Operational Amplifier
PA2431NL	PULSE	获取价格	PULSE XFMR 429.3UH
PA2431NLT	PULSE	获取价格	PULSE XFMR 429.3UH
PA2437NL	PULSE	获取价格	PULSE XFMR 80UH

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