Amplifiers – Combined with automatic amplifier disabling switch means
Patent
1990-10-22
1992-03-31
Mottola, Steven
Amplifiers
Combined with automatic amplifier disabling switch means
330146, H03F 114
Patent
active
051011700
ABSTRACT:
A first non-inverting amplifier unit and a second inverting amplifier unit are driven by a single input signal; their outputs are connected across a load, directly and via a series capacitor, respectively. A circuit disables the second amplifier when the input signal is lower than a preset threshold level.
REFERENCES:
patent: 4792766 (1988-12-01), Wieschhoff et al.
Murari Bruno
Torazzina Aldo
Mottola Steven
SGS - Thomson Microelectronics, S.r.l.
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