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STK4221II

AF Power Amplifier

STK4221II Features

* Built-in muting circuit to cut off various kinds of pop noise

* Current mirror circuit application reduces distortion to 0.4% (THD)

* The STK4201II series (THD=0.4%), STK4201V series (THD=0.08%), and STK4141X series (THD=0.02%) are pin-compatible. Package Dimensions unit:

STK4221II General Description

of External Parts C3, C4 Input filter capacitors

* A filter formed with R5 or R6 can be used to reduce noise at high frequencies. Input coupling capacitors

* Used to block DC current. When the reactance of the capacitor increases at low frequencies, the dependence of 1/f noise on signa.

STK4221II Datasheet (146.21 KB)

Preview of STK4221II PDF

Datasheet Details

Part number:

STK4221II

Manufacturer:

Sanyo

File Size:

146.21 KB

Description:

Af power amplifier.

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STK4221II Power Amplifier Sanyo

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