TDF8599B datasheet(1/54 Pages) NXP

номер детали	TDF8599B

подробное описание детали	I2C-bus controlled dual channel 43 W/2 Ohm, single channel 85 W/1 Ohm class-D power amplifier with load diagnostics

PDF	54 Pages

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производитель	NXP [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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TDF8599B

I2C-bus controlled dual channel 43 W/2 Ohm, single channel

85 W/1 Ohm class-D power amplifier with load diagnostics

Rev. 2 — 23 August 2016

Product data sheet

1 General description

The TDF8599B is a dual Bridge-Tied Load (BTL) car audio amplifier comprising an

NDMOST-NDMOST output stage based on SOI BCDMOS technology. Low power

dissipation enables the TDF8599B high-efficiency, class-D amplifier to be used with a

smaller heat sink than those normally used with standard class-AB amplifiers.

The TDF8599B can operate in either non-I2C-bus mode or I2C-bus mode. When in I2C-

bus mode, DC load detection results and fault conditions can be easily read back from

the device. Up to 15 I2C-bus addresses can be selected depending on the value of the

external resistor connected to pins ADS and MOD.

When pin ADS is short circuited to ground, the TDF8599B operates in non-I2C-bus mode.

Switching between Operating mode and Mute mode in non-I2C-bus mode is only possible

using pins EN and SEL_MUTE.

2 Features

• High-efficiency

• Low quiescent current

• Operating voltage from 8 V to 24 V

• Two 4 Ω/2 Ω capable BTL channels or one 1 Ω capable BTL channel

• Differential inputs

• I2C-bus mode with 15 I2C-bus addresses or non-I2C-bus mode operation

• Clip detect

• Independent short circuit protection for each channel

• Advanced short circuit protection for load, GND and supply

• Load dump protection

• Thermal foldback and thermal protection

• DC offset protection

• Selectable AD or BD modulation

• Parallel channel mode for high-current drive capability

• Advanced clocking:

– Switchable oscillator clock source: internal for Master mode or external for Slave

mode

– Spread spectrum mode

– Phase staggering

– Frequency hopping

• No ‘pop noise’ caused by DC output offset voltage

• I2C-bus mode:

– DC load detection

– AC load detection

Аналогичный номер детали - TDF8599B

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	TDF8599B	339Kb / 54P	I2C-bus controlled dual channel 43 W/4 W, single channel 85 W/1 W class-D power amplifier with load diagnostics Rev. 01-29 July 2009
NXP Semiconductors	TDF8599BTH	339Kb / 54P	I2C-bus controlled dual channel 43 W/4 W, single channel 85 W/1 W class-D power amplifier with load diagnostics Rev. 01-29 July 2009

More results

Аналогичное описание - TDF8599B

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	TDF8599	316Kb / 52P	I2C-bus controlled dual channel 43 W/2 W single channel 85 W/1 W class-D power amplifier with load diagnostics Rev. 01-13 November 2008
	TDF8599A	346Kb / 54P	I2C-bus controlled dual channel 135 W/4 W, single channel 250 W/2 W class-D power amplifier with load diagnostics Rev. 02-30 June 2009
	TDF8599B	339Kb / 54P	I2C-bus controlled dual channel 43 W/4 W, single channel 85 W/1 W class-D power amplifier with load diagnostics Rev. 01-29 July 2009
	TDA1566	299Kb / 46P	I2C-bus controlled dual channel 46 W/2 OHM, single channel 92 W/1 OHM amplifier Rev. 02-20 August 2007
	TDA1566	299Kb / 46P	I2C-bus controlled dual channel 46 W/2 W, single channel 92 W/1 W amplifier with load diagnostic features Rev. 02-20 August 2007
	TDF8599A	520Kb / 55P	I2C-bus controlled dual channel 135 W/4 ?? single channel 250 W/2 ??class-D power amplifier with load diagnostics Rev. 3-2 May 2013
Texas Instruments	TAS6422-Q1	2Mb / 64P	75-W, 2-MHz Digital Input 2-Channel Automotive Class-D Audio Amplifier With Load-Dump Protection and I2C Diagnostics
	TPA6404-Q1	778Kb / 9P	50-W, 2-MHz Analog Input -Channel Automotive Class-D Audio Amplifier With Load Dump Protection and I2C Diagnostics
	TAS6421-Q1	570Kb / 5P	75-W, 2-MHz Digital Input 1-Channel Automotive Class-D Audio Amplifier with Load Dump Protection and I2C Diagnostics
	TAS5441-Q1	615Kb / 28P	TAS5441-Q1 22-W Analog Input 1-Channel Automotive Class-D Audio Amplifier with Load Dump and I2C Diagnostics

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