Part number:
MC34119
Manufacturer:
UTC
File Size:
293.87 KB
Description:
Low power audio amplifier.
Datasheet Details
Part number:
MC34119
Manufacturer:
UTC
File Size:
293.87 KB
Description:
Low power audio amplifier.
MC34119, LOW POWER AUDIO AMPLIFIER
The UTC MC34119 is a low power audio amplifier IC intended for the telephone applications, such as in speakerphones.
It provides differential speaker outputs to maximize output swing at low supply voltages.
Coupling capacitor to the speaker is not required.
Open loop gain is 80dB, and the closed loo
MC34119 Features
* Wide operating supply voltage: VCC=2V~16V
* Low quiescent supply current (ICC=2.7mA, typ)
* Medium power output over 250mW at VCC=6V, RL=32Ω, THD<10%
* Load impedance range (8Ω~100Ω)
* Low total harmonic distortion (0.5% typ)
* Mute function (ICC=65μA, typ)
* Minimum nu
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