低功耗窄带调频中频放大器电路

D3361是一块低功耗窄带调频中频电话。包括一整套能在电源电压低于2V时正常工作的窄带调频检波系统。低功耗窄带调频中放系统包括第二变频、第二中放、鉴频器、滤波放大以及可提供通信及扫描信号的静音模块。用于调频通信交换器中。 ·工作电压范围：2.0V~8.0V\n·电流损耗小ICC=4.0mA典型（VCC=4.0V）\n·输入灵敏度高（-3dB限幅=2.0uVrms典型）\n·工作频率高至60MHz\n·外接元件少\n·封装形式：DIP16、SOP16;

Silicore

芯谷科技

Low Power Narrow Band FM IF

Description The GL3361 is designed for use in FM dual conversion communications equipment. This device contains an Oscillator, Mixer, Limiting Amplifier, Filter Amplifier and Squelch circuitry. Features • Operating Voltage : 2.0 ~ 8.0 V • Low Power Consumption (2.6mA typical @ Vcc=4.

文件：41.74 Kbytes 页数：4 Pages

Hynix

海力士

THE KA3361B IS DESIGNED FOR USE IN FM DUAL CONVERSION COMMUNICATION.

INTRODUCTION The KA3361B is designed for use in FM dual conversion communication. It contains a complete narrow band FM demodulation system operable to less than 2.5V supply voltage. APPLICATIONS • Cordless phone (for home use) • FM dual conversion communication equipment

文件：78.21 Kbytes 页数：4 Pages

Samsung

三星

THE KA3361B IS DESIGNED FOR USE IN FM DUAL CONVERSION COMMUNICATION.

INTRODUCTION The KA3361B is designed for use in FM dual conversion communication. It contains a complete narrow band FM demodulation system operable to less than 2.5V supply voltage. APPLICATIONS • Cordless phone (for home use) • FM dual conversion communication equipment

文件：78.21 Kbytes 页数：4 Pages

Samsung

三星