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CD1619CB

Manufacturer: Huajing Microelectronics

CD1619CB datasheet by Huajing Microelectronics.

CD1619CB datasheet preview

CD1619CB Datasheet Details

Part number CD1619CB
Datasheet CD1619CB-HuajingMicroelectronics.pdf
File Size 228.62 KB
Manufacturer Huajing Microelectronics
Description 1-Chip FM/AM Radio Tuner
CD1619CB page 2 CD1619CB page 3

CD1619CB Overview

双极电路 CD1619CB 调频调幅单片收音机电路 1、概述 CD1619CB 是一块集成度高、所需外围元件少的单片调频、调幅收音机集成电路。其 特点如下: 静态电流小:VCC=3V 时,FM:ICCQ=5.3mA;AM:ICCQ=3.4mA(典型值) 带有 FM/AM 选择开关 输出功率大:VCC=6V,RL=8Ω时,PO=500mW(典型值) 内置 AFC 可变电容 内含 RF AGC、IF AGC 调谐 LED 驱动 电子音量控制 封装形式:SOP28 2、功能框图与引脚说明 2. 1、功能框图 28 27.

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