Low Cost, DC to 500 MHz, 92 dB Logarithmic Amplifier

FEATURES Complete multistage logarithmic amplifier 92 dB dynamic range: −75 dBm to +17 dBm to −90 dBm using matching network Single supply of 2.7 V minimum at 7.5 mA typical DC to 500 MHz operation, ±1 dB linearity Slope of 25 mV/dB, intercept of −84 dBm Highly stable scaling over temperature Fu

Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier

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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