CMOS, ADC p/4 DQPSK Baseband Transmit Port

GENERAL DESCRIPTION The AD7011 is a complete low power, CMOS, π/4 DQPSK modulator with single +5 V power supply. The part is designed to perform the baseband conversion of I and Q transmit waveforms in accordance with the American Digital Cellular Telephone system (TIA IS-54). FEATURES Sin

文件：389.98 Kbytes 页数：12 Pages

AD

亚德诺

LOW-POWER TINY SINGLE C-MOS OPERATIONAL AMPLIFIER?

文件：260.079 Kbytes 页数：9 Pages

NJRC

日本无线

DUAL OVERVOLTAGE PROTECTION FOR TELECOM LINE

DESCRIPTION Dedicated to telecommunication equipment protection,this device providesa dual bidirectional protectionfunction. Dynamic characteristics have been defined for several types of surges, in order to meet the SLIC maximum ratings. FEATURES ■ BIDIRECTIONAL CROWBAR PROTECTION. ■ PEAK PU

文件：54.48 Kbytes 页数：8 Pages

STMICROELECTRONICS

意法半导体

DUAL OVERVOLTAGE PROTECTION FOR TELECOM LINE

DESCRIPTION Dedicated to telecommunication equipment protection,this device providesa dual bidirectional protectionfunction. Dynamic characteristics have been defined for several types of surges, in order to meet the SLIC maximum ratings. FEATURES ■ BIDIRECTIONAL CROWBAR PROTECTION. ■ PEAK PU

文件：54.48 Kbytes 页数：8 Pages

STMICROELECTRONICS

意法半导体