MC34118G-S28-R
零件编号：
MC34118G-S28-R
产品分类：
晶体
制造商：
Alpha Wire
描述：
As a voice switched speaker-phone integrated circuit, the UTC
MC34118
includes the necessary amplifiers, attenuators, level
detectors and control algorithm.
To form the UTC
MC34118
’s internal circuit, there is an internal
microphone amplifier
包装：
-
ROHS状态：
No
货币：
USD
* Attenuator gain range: 52dB (between Transmit and Receive)
* For line-powered applications
: 3~6.5V low voltage operation
* For improved sensitivity :4-point signal sensing
* For Transmit and Receive paths: background noise monitors
* External resistors set microphone amplifier gain
* Mute function included
* Chip disable: active or standby operation
* During dial tone presence: dial tone detector to inhibit receive idle
mode.