Part number:
MC3419
Manufacturer:
UTC
File Size:
121.98 KB
Description:
Low power audio amplifier.
Datasheet Details
Part number:
MC3419
Manufacturer:
UTC
File Size:
121.98 KB
Description:
Low power audio amplifier.
MC3419, LOW POWER AUDIO AMPLIFIER
The UTC MC3419 is a low power audio amplifier integrated circuit, 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, an
MC3419 Features
* Wide operating supply voltage: Vcc=2V~16V
* Low quiescent supply current (Icc=2.7mA, typ)
* Medium output power (Po=250mW at Vcc=6V, RL=32ohm, THD=10%)
* Load impedance range (8 to 100ohm)
* Low distortion
* Mute function (Icc=65µA, typ)
* Minimum number of external parts requ
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