TDF8599 datasheet(1/52 Pages) NXP

部件名	TDF8599

功能描述	I2C-bus controlled dual channel 43 W/2 W single channel 85 W/1 W class-D power amplifier with load diagnostics

PDF	52 Pages

Scroll/Zoom	100%

制造商	NXP [NXP Semiconductors]

网页	http://www.nxp.com

标志

1 / 52 page

1.

General description

The TDF8599 is a dual Bridge-Tied Load (BTL) car audio ampliﬁer comprising an

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

enables the TDF8599 high-efﬁciency, class-D ampliﬁer to be used with a smaller heat sink

than those normally used with standard class-AB ampliﬁers.

The TDF8599 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 ﬁve I2C-bus addresses can be selected when an external resistor is

connected to pin ADS.

When pin ADS is short circuited to ground, the TDF8599 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

I High-efﬁciency

I Low quiescent current

I Operating voltage from 8 V to 18 V

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

I Differential inputs

I Supports I2C-bus mode with ﬁve I2C-bus addresses or non-I2C-bus mode operation

I Clip detect

I Independent short circuit protection for each channel

I Advanced short circuit protection for load, GND and supply

I Load dump protection

I Thermal foldback and thermal protection

I DC offset protection

I Selectable AD or BD modulation

I Parallel channel mode for high current drive capability

I Advanced clocking:

N Switchable oscillator clock source: internal (master) or external (slave)

N Spread spectrum mode

N Phase staggering

N Frequency hopping

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

TDF8599

I2C-bus controlled dual channel 43 W/2

Ω single channel

85 W/1

Ω class-D power ampliﬁer with load diagnostics

Rev. 01 — 13 November 2008

Product data sheet

类似零件编号 - TDF8599

制造商	部件名	数据表	功能描述
NXP Semiconductors	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
	TDF8599ATH	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
	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
	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
	TDF8599B	569Kb / 54P	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

More results

类似说明 - TDF8599

制造商	部件名	数据表	功能描述
NXP Semiconductors	TFA9842J	143Kb / 21P	2-channel audio amplifier; SE: 1 W to 7.5 W; BTL: 2 W to 15 W Rev. 01-26 April 2004
	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
	TDA8594	469Kb / 49P	I2C-bus controlled 4 ??50 W power amplifier Rev. 5-11 June 2013
	TDA8595	484Kb / 51P	I2C-bus controlled 4 ??45 W power amplifier Rev. 5-11 June 2013
	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	TAS6421-Q1	570Kb / 5P	75-W, 2-MHz Digital Input 1-Channel Automotive Class-D Audio Amplifier with Load Dump Protection and I2C Diagnostics
NXP Semiconductors	TDF8599B	569Kb / 54P	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