LE507 Description
The LE507 is a low voltage class A amplifier design, primarily for low voltage and low power use. The broad application include AF output stages, RF amplifiers and output stages of the hearing instruments. The circuit is prised of three stages all of them having access to their collectors for frequency shaping, feedback, etc.
LE507 Key Features
- 76 dB of gain
- internal DC bias for I/P stage