TPA2005D1 1.4-W MONO Filter-Free Class-D Audio Power Amplifier

Texas Instruments

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPA2005D1 SLOS369G * JULY 2002 * REVISED OCT.
The TPA2005D1 is a 1.

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Datasheet Specifications

Part number: TPA2005D1
Manufacturer: Texas Instruments ↗
File Size: 1.88 MB
Datasheet: TPA2005D1-etcTI.pdf
Description: 1.4-W MONO Filter-Free Class-D Audio Power Amplifier

Features

* 1 1.4 W Into 8 Ω From a 5 V Supply at THD = 10% (Typ)
* Maximum Battery Life and Minimum Heat
* Efficiency With an 8-Ω Speaker:
* 84% at 400 mW
* 79% at 100 mW
* 2.8-mA Quiescent Current
* 0.5-μA Shutdown Current
* Capable of Driving a

Applications

* In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the TPA2005D1. The device allows independent gain control by summing the signals from each function while minimizing noise to only 48 μVRMS. The TPA2005D1 has short-circuit and thermal protection. PART NUMBE

TPA2005D1 Distributors

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TPA2005D1 1.4-W MONO Filter-Free Class-D Audio Power Amplifier Texas Instruments

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