GS551 stage equivalent, class b output stage.
* adjustable gain to 48 dB
* capable of driving low impedance receiver
* low component count, 3 small capacitors and 1 resistor
* gain trim can be used as.
The second block is an inverting unity gain amplifier which serves as a phase splitter. The outputs from the first and .
The GS551 is a 10 pin, low voltage, class B amplifier which operates over a battery range of 1.1 VDC to 3 VDC. The GS551 consists of three gain blocks. The first block is an inverting amplifier with the gain set by two external resistors. The gain tr.
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