DC/DC转换器

he ET8307 series is a high efficiency synchronous step-down converter featuring typical 360 nA quiescent current. It provides high efficiency at light load down to 10 µA. Its input voltage ranges from 2.2 V to 5.5 V and provides eight programmable output voltages between 1.2 V and 3.3 V while delive • Input Voltage Range : 2.2 V to 5.5 V\n• Programmable Output Voltage 8-Level\n• Typ. 360 nA Quiescent Current\n• PFM Operation With Light Load\n• Up to 94% Efficiency\n• Internal Compensation\n• Output Discharge\n• Over-Current Protection\n• Over-Temperature Protection\n• Output Current:\n• Aut;

降压DC/DC

Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier

GENERAL DESCRIPTION The AD8307 is the first logarithmic amplifier made available in an 8-lead SOIC_N package. It is a complete 500 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive detection) technique, providing a dynamic range of 92 dB to ±3 dB l

Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier

GENERAL DESCRIPTION The AD8307 is the first logarithmic amplifier made available in an 8-lead SOIC_N package. It is a complete 500 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive detection) technique, providing a dynamic range of 92 dB to ±3 dB l

Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier

GENERAL DESCRIPTION The AD8307 is the first logarithmic amplifier made available in an 8-lead SOIC_N package. It is a complete 500 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive detection) technique, providing a dynamic range of 92 dB to ±3 dB l

Pulse / tone dialer for telephone set

The BU8307CS and BU8307CF are large scale integrated circuits with a pulse dialer and tone dialer integrated on a single chip. These products are capable of dialing in either pulse or tone mode, and can redial up to 32 digits. Features 1) The chip includes both a pulse and tone dialer, making it

Pulse / tone dialer for telephone set

The BU8307CS and BU8307CF are large scale integrated circuits with a pulse dialer and tone dialer integrated on a single chip. These products are capable of dialing in either pulse or tone mode, and can redial up to 32 digits. Features 1) The chip includes both a pulse and tone dialer, making it