TAS5715 ,25-W Stereo I2S Audio Amplifier with Speaker EQ, 2-Band DRC, and DC ProtectionFEATURES• Audio Input/Output A– 25-W Into an 8-Ω Load From an 18-V Supply • Benefits– 50-W Support ..
TAS5715PHPR ,25-W Stereo I2S Audio Amplifier with Speaker EQ, 2-Band DRC, and DC Protection 48-HTQFP 0 to 85FeaturesThe TAS5715 is a slave-only device receiving all– Serial Control Interface Operational With ..
TAS5717PHPR ,TAS5717 Digital input stereo amplifier with integrated CAP free headphone amp 48-HTQFP 0 to 85FEATURES2• Audio Input/Output• Benefits– TAS5717 Supports 2×10 W and TAS5719– EQ: Speaker Equalizat ..
TAS5731PHPR ,20-W Stereo (2.1) Class-D Audio Amp w/ Audio Processing 48-HTQFP -40 to 85FEATURES APPLICATIONS2• 2-Ch I S Input; 8-kHz to 48-kHz f • LCD TVS• 20-W Stereo, 8Ω/18 V (THD+N = ..
TAS5760MDAPR ,Closed Loop I2S Input Amplifier with Power Limiter, PVDDmax of 26.4V 32-HTSSOP -25 to 85Maximum Ratings . 79.4 Device Functional Modes.... 327.2 ESD Ratings........ 89.5 Register Maps... ..
TAT6254C , Fiber To The Home RF Amplifier 47–1000 MHz
TC74HC151AFN , 8 - CHANNEL MULTIPLEXER
TC74HC153AFN , TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TC74HC157AFN , TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TC74HC157AFN , TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TC74HC158AFN , TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TC74HC158AP , TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TAS5715-TAS5715PHPR
25-W Stereo I2S Audio Amplifier with Speaker EQ, 2-Band DRC, and DC Protection
TAS5715
www.ti.com SLOS645 –AUGUST 2010
25-W DIGITAL AUDIO POWER AMPLIFIER WITH EQ AND DRC
Checkfor Samples: TAS5715
1FEATURES Audio Input/Output A 25-W Intoan 8-Ω Load Froman 18-V Supply • Benefits 50-W Supportin PBTL Mode With 4-Ω Load – EQ: Speaker Equalization Improves Audio
Performance– Wide PVDD Range, From8Vto26V DRC: Automatic Gain Limiter. Can Be Used– Efficient Class-D Operation Eliminates Power Limiter. Enables SpeakerNeed for Heatsinks
Protection, Easy Listening– Requires Only 3.3V and PVDD – Two-Band DRC: Set Two Different– One Serial Audio Input (Two Audio Thresholds for Low- and High-FrequencyChannels) Content–I2C Address Selection via PIN (Chip Select) – Autobank Switching: Preload Coefficients– Supports 8-kHzto 48-kHz Sample Rate for Different Sample Rates. No Needto(LJ/RJ/I2S) Write New Coefficientsto the Part When– Headphone PWM Outputs Sample Rate Changes Dedicated Pin for External – Autodetect: Automatically Detects
Headphone-Amplifier Shutdown Sample-Rate Changes. No Need for Single-Filter PBTL Support External Microprocessor Intervention Audio/PWM Processing – Single-Filter PBTL Support Reduces BOM
Cost– Independent Channel Volume Controls With
24-dBto Mute – Thgermal Dissipation, Improving System
Stability– Independent Headphone Volume Programmable Two-Band Dynamic Range DESCRIPTIONControlThe TAS5715isa 25-W, efficient, digital audio-power
– Upto Eight User-Programmable Biquads amplifier for driving stereo bridge-tied speakers. One
per Channel serial data input allows processing of up to two
– Programmable Coefficients for DRC Filters discrete audio channels and seamless integrationto
and PWM DC Detect most digital audio processors and MPEG decoders.
The device acceptsa wide rangeof input data and
to Biquad data rates.A fully programmable data path routes these channelsto the internal speaker drivers. slave-only device receiving all
Operational The TAS5715 operates witha PWM carrier betweena 384-kHz switching rate anda 352-KHz switching on the input sample rate. Oversampling combined a
fourth-order noise shaper
– Surface Mount,× 7-mm and excellent dynamic range from 20to20
