It is common for a single package to contain several discrete buffer amplifiers.
2.
A second improvement is the integration of an optional-use output buffer amplifier to the chip on which the OTA resides.
3.
To provide isolation and prevent ground loops, outputs may be connected via a splitting transformer or a number of buffer amplifiers.
4.
Because of its high input impedance and easily selectable gain, an operational amplifier in a conventional source followers are other common choices for the buffer amplifier.
5.
Active splitters with buffer amplifiers ( also known as a distribution amplifier ) are the only solution to provide an unlimited number of splits, but are costly.
6.
A practical implementation would require the use of buffer amplifiers ( to avoid distorting the previous stage's response ) and, of course, a finite number of stages.
7.
Voltage and current gain sufficient for + 20dBm into 150 ohms was provided by the output-buffer amplifier which signal was then output at the XLR connector on the DTR's rear panel.
8.
For example, a "'hex buffer "'is a single package containing 6 discrete buffer amplifiers, and an "'octal buffer "'is a single package containing 8 discrete buffer amplifiers.
9.
For example, a "'hex buffer "'is a single package containing 6 discrete buffer amplifiers, and an "'octal buffer "'is a single package containing 8 discrete buffer amplifiers.
10.
To retrieve data from the EPROM, the address represented by the values at the address pins of the EPROM is decoded and used to connect one word ( usually an 8-bit byte ) of storage to the output buffer amplifiers.
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