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AD1990 Audio Switching Amplifier

AD1990 Description

Audio Switching Amplifier AD1990 .
The AD1990 is a 2-channel, bridge tied load (BTL), switching audio power amplifier with integrated Σ-Δ modulator.

AD1990 Features

* Integrated stereo modulator and power stage

AD1990 Applications

* Advanced televisions Compact multimedia systems Minicomponents FUNCTIONAL BLOCK DIAGRAM FEEDBACK NETWORK PGA1 PGA0 AVDD NFL+ www. DataSheet4U. com NFL
* DVDD PVDD AD1990 AINL PGA Σ-Δ MODULATOR A1 A2 OUTL+ B1 LEVEL SHIFTER AND DEAD TIME CONTROL AINR PGA Σ-Δ MODULATOR B2 H-BRIDGE C1 C2 CL

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Audio Switching Amplifier Analog Devices
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