Related articles:
Isolation amplifier
Instrumentation amplifier
Electronic amplifier
Operational amplifier
Common-mode rejection ratio
Key terms:
voltage
differential
input
amplifier
current
output
differential amplifier
emitter
collector
pair
gain
transistor
stages
circuit
input voltage
signal
biasing
negative feedback
constant
impedance
current mirror
collector current
resistor
two input
current source
load
common mode
constant current
implemented
quiescent current
input sources
differential pair
output impedance
follower
base currents
one input
emitter voltage
supply rail
floating
paths
decrease
when the input
degeneration
very high
voltage sources
common emitter
if the input
connected between
input signal
diferencial
two bases
output voltage
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