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TAS5548DCA

Texas Instruments TAS5548DCA

Part Number:
TAS5548DCA
Manufacturer:
Texas Instruments
Ventron No:
2969962-TAS5548DCA
Description:
96KHz PWM modulator with integrated ASRC & audio processor
ECAD Model:
Datasheet:
tas5548

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Overview
Description
The TAS5548 is a highperformance, 8channel HD compatible audio processor with ASRC and PWM output data. It features a highquality 24bit DAC with a sampling rate of up to 192 kHz, and a powerful DSP core that can perform a variety of audio processing functions, including equalization, bass management, and volume control. The TAS5548 also includes a builtin ASRC that can convert between different sampling rates, and a PWM output that can be used to drive external power amplifiers.

Features
8channel HD compatible audio processor
24bit DAC with a sampling rate of up to 192 kHz
Powerful DSP core for audio processing
Builtin ASRC for converting between different sampling rates
PWM output for driving external power amplifiers
I2S and SPDIF digital audio inputs
Analog audio inputs and outputs
Headphone amplifier
Builtin protection circuitry

Applications
Home theater systems
Soundbars
Multiroom audio systems
Portable audio devices
Automotive audio systems
Specifications
Texas Instruments TAS5548DCA technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TAS5548DCA.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 4 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    56-TFSOP (0.240, 6.10mm Width) Exposed Pad
  • Number of Pins
    56
  • Weight
    236.888615mg
  • Operating Temperature
    0°C~85°C TA
  • Packaging
    Tube
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    56
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Applications
    Digital Audio Interfacing
  • Subcategory
    Other Consumer ICs
  • Voltage - Supply
    3V~3.6V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Terminal Pitch
    0.5mm
  • Base Part Number
    TAS5548
  • Function
    Modulator
  • Operating Supply Voltage
    3.3V
  • Supply Voltage-Max (Vsup)
    3.6V
  • Supply Voltage-Min (Vsup)
    3V
  • Number of Channels
    8
  • Interface
    I2C, I2S
  • Operating Supply Current
    220mA
  • Resolution
    7.5 B
  • Specifications
    32kHz ~ 192kHz
  • Consumer IC Type
    CONSUMER CIRCUIT
  • Signal to Noise Ratio (SNR)
    105 dB
  • Height
    1.2mm
  • Length
    14mm
  • Width
    6.1mm
  • Thickness
    1.15mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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