D5015
Category:
Compression Expander Circuit
key word:
Description
Operating voltage range
COMP output deviation （Typ）
EXP output deviation (Typ)
COMP output noise（Typ）
EXP output noise（Typ）
Packaging form
D5015 is a noise reduction circuit for cordless telephones. A compression expander circuit comprising a compressor and an expander. The compression expander reduces transmission noise and extends the received signal by compressing and transmitting the input signal. The circuit has the characteristics of only a few peripheral components and low voltage operation.
● Low voltage operation: Vopr. =2.4~7.0V
● Low consumption current: Icc = 4mA(Vcc=3V)
● Microphone amplifier for Compression expander
● Included data input/output terminal
● Filter with buffer amplifier
● Includes independent noise system
● Repeat function
● Included limiter (compressor)
● Package form:.DIP20, SOP20
● Cordless telephone
Product manual
Product Consultation
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