Designing A Flyback Converter with Si9113 for Feeding the TE from U-Interface In ISDN

INTRODUCTION The efficiency of the converter powering the NT is extremely important, even at power levels of a few milliwatts. To achieve 60 efficiency with an 80-mW output, the allowable power loss in the converter is less than 54 mW. The components of these losses include the dc and switching l

Designing A Flyback Converter with Si9113 for Feeding the TE from U-Interface In ISDN

FM Front-end IC for Car Radio

■ Overview The AN7280S is an FM front-end IC designed for DTS except RF amp. of car radio. It features built-in local oscillation frequency buffer output, PIN diode driver for antenna damping and SSC (search stop control). ■ Features • High sensitivity, high S/N ratio • Good IM characteristics

FM-FEAM IC for car radio

■ Overview The AN7289NSC is an IC having FM-FE+AM functions for car radio. A tuner block of car radio can be constructed by combination of this IC and the AN7293NSC / NFBQ. ■ Features • A less number of electrolytic capacitors is required (3 capacitors reduction compared with our convention

FM-FEAM IC for car radio

■ Overview The AN7289NFBQ is an IC having FM-FE+AM functions for car radio. A tuner block of car radio can be constructed by using this IC and the AN7293NSC/NFBQ. ■ Features • A less number of electrolytic capacitors is required (3 capacitors reduction compared with our conventional IC) •

FM-FEAM IC for car radio

■ Overview The AN7289NFBQ is an IC having FM-FE+AM functions for car radio. A tuner block of car radio can be constructed by using this IC and the AN7293NSC/NFBQ. ■ Features • A less number of electrolytic capacitors is required (3 capacitors reduction compared with our conventional IC) •

FM-FEAM IC for car radio

■ Overview The AN7289NSC is an IC having FM-FE+AM functions for car radio. A tuner block of car radio can be constructed by combination of this IC and the AN7293NSC / NFBQ. ■ Features • A less number of electrolytic capacitors is required (3 capacitors reduction compared with our convention

FM Front End IC for Car Radio

AM Demodulator Circuit for Car Tuner

Dual Operational Amplifiers

Feéatures 1. Can operate on & single power supply. 2. Low power consumption. 8: Pin configuration is identical to that of {fie 4658 type general-purpose op amps. 4. Supply voltage range fof & single power supply is 3 to 18 V. 5. Supply voltage range for dual power supply is £15to £9 V.

Dual operational amplifier

The BA728, BA728F, and BA728N are ICs with two independently functioning operational amplifiers featuring internal phase compensation. These products offer a wide range of operating voltages, from 3 to 18V ( ± 1.5 to 9V) and are high-performance operational amplifiers which can be driven from a si

Dual operational amplifier

The BA728, BA728F, and BA728N are ICs with two independently functioning operational amplifiers featuring internal phase compensation. These products offer a wide range of operating voltages, from 3 to 18V ( ± 1.5 to 9V) and are high-performance operational amplifiers which can be driven from a si

Dual Operational Amplifiers

Feéatures 1. Can operate on & single power supply. 2. Low power consumption. 8: Pin configuration is identical to that of {fie 4658 type general-purpose op amps. 4. Supply voltage range fof & single power supply is 3 to 18 V. 5. Supply voltage range for dual power supply is £15to £9 V.

Schottky Barrier Diodes (SBD)

Features 1. Low forward voltage VF and good wave detection efficiency η 2. Small reverse current IR 3. Small temperature coefficient of forward characteristic 4. S-Mini type 2-pin package