TDF8590TH Datasheet Btl Class-d Amplifier

Manufacturer: NXP Semiconductors

Overview: TDF8590TH 2 × 80 W SE (4 Ω) or 1 × 160 W BTL (8 Ω) class-D ampliﬁer Rev. 01 — 13 June 2006 Preliminary data sheet 1.

Datasheet Details

Part number	TDF8590TH
Manufacturer	NXP Semiconductors
File Size	251.10 KB
Description	BTL class-D Amplifier
Datasheet	TDF8590TH_PhilipsSemiconductors.pdf

The TDF8590TH is a high efﬁciency class-D audio power ampliﬁer with low power dissipation for application in car audio systems.

The typical output power is 2 × 80 W into 4 Ω.

The TDF8590TH is available in a HSOP24 power package with a small internal heat sink.

I I I I I I I I I I I I I I Zero dead time switching Advanced output current protection No DC offset induced pop noise at mode transitions High efﬁciency Supply voltage from ±14 V to ±29 V Low quiescent current Usable as a stereo Single-Ended (SE) ampliﬁer or as a mono ampliﬁer in Bridge-Tied Load (BTL) Fixed gain of 26 dB in SE and 32 dB in BTL High output power: 160 W into 8 Ω, 80 W into 4 Ω Suitable for speakers in the range of 2 Ω to 8 Ω High supply voltage ripple rejection Internal oscillat.

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