TDF8530TH

I²C-bus controlled quad channel 45 W / 2 Ω class-D power amplifier with full diagnostics; • High-efficiency\n• Low quiescent current\n• Operating voltage from 6 V to 24 V\n• 4 Ω or 2 Ω capable BTL channels\n• Fast-mode I²C-bus\n• I²C-bus mode with 12 I²C-bus addresses or non-I²C-bus mode operation\n• Clip detect selectable at 0.2 % or 10 % THD\n• Independent short-circuit protection for each channel\n• Advanced short-circuit protection for load, GND and supply\n• Load dump protection to 50 V\n• Thermal foldback and thermal protection\n• DC offset protection\n• Selectable AD or BD modulation\n• Advanced clocking:• Switchable oscillator clock source: internal for Master mode or external for Slave mode\n• Spread spectrum mode\n• Phase staggering\n• Frequency hopping\n• No ‘pop noise’ caused by DC output offset voltage\n• I²C-bus mode:• Load diagnostics• Speaker load, open load and shorted load\n• Amplifier output to ground and to supply shorts\n• Tweeter detection\n• Thermal pre-warning diagnostic level setting\n• Identification of activated protections or warnings\n• Selectable diagnostic information available using DIAG pin\n• Qualified in accordance with AEC-Q100\n;

The TDF8530 is a quad Bridge-Tied Load (BTL) car audio amplifier comprising anNDMOST-NDMOST output stage based on SOI BCDMOS technology. Low powerdissipation enables the TDF8530 high-efficiency, class-D amplifier to be used with asmaller heat sink than those normally used with standard class-AB amplifiers.\nThe TDF8530 can operate in either non-I²C-bus mode or I²C-bus mode. When in I²C-busmode, DC load detection results and fault conditions can be easily read back from thedevice. Up to 12 I²C-bus addresses can be selected depending on the value of theexternal resistors connected to pins ADS and MOD.\nWhen pin ADS is short circuited to ground, the TDF8530 operates in non-I²C-bus mode.Switching between Operating mode and Mute mode in non-I²C-bus mode is only possibleusing pins EN and SEL_MUTE.\n

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TDF8530TH

Award-winning 4-channel Class-D amplifier for seamless audio in hybrid cars

KEYFEATURES Outstandingsoundperformanceconfirmedbycustomerfeedback -Harmonics -THD -Plop -Noiselevel -Frequencyrange Energyefficiencyandstart-stopsupport -Ultra-efficient4-channelClass-Damplifier •Outputpower:4x70W •Supplyvoltage:6to24V -Uninterrupte

TDF8530THSLASHN2,118

Award-winning 4-channel Class-D amplifier for seamless audio in hybrid cars

KEYFEATURES Outstandingsoundperformanceconfirmedbycustomerfeedback -Harmonics -THD -Plop -Noiselevel -Frequencyrange Energyefficiencyandstart-stopsupport -Ultra-efficient4-channelClass-Damplifier •Outputpower:4x70W •Supplyvoltage:6to24V -Uninterrupte

Z8530

TheZilogSCCSerialCommunicationController

INTRODUCTION TheZilogSCCSerialCommunicationControllerisadualchannel,multiprotocoldatacommunicationperipheraldesignedforusewith8-and16-bitmicroprocessors.TheSCCfunctionsasaserial-to-parallel,parallel-to-serialconverter/controller.TheSCCcanbesoftware-configuredto

TDF8532HH/N3Y

NXP
LQFP100

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