TAS5100A

Features: ` TAS5000 + TAS5100A TDAA System-High Quality Digital Audio Amplification` 93-dB Dynamic Range (TDAA System)` THD+N < 0.08% (1 kHz, 1 W to 30 W RMS Into 6 )` Power Efficiency > 90% Into 8- Load` Low Profile, SMD 32-Pin PowerPADPackage Requires No Heat-Sink When Using Recommended La...

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SeekIC No. : 004512452 Detail

TAS5100A: Features: ` TAS5000 + TAS5100A TDAA System-High Quality Digital Audio Amplification` 93-dB Dynamic Range (TDAA System)` THD+N < 0.08% (1 kHz, 1 W to 30 W RMS Into 6 )` Power Efficiency > 90% I...

floor Price/Ceiling Price

Part Number:
TAS5100A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/12

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Product Details

Description



Features:

` TAS5000 + TAS5100A TDAA System-High Quality Digital Audio Amplification
` 93-dB Dynamic Range (TDAA System)
` THD+N < 0.08% (1 kHz, 1 W to 30 W RMS Into 6 )
` Power Efficiency > 90% Into 8- Load
` Low Profile, SMD 32-Pin PowerPADPackage Requires No Heat-Sink When Using Recommended Layout
` 30-W RMS Continuous Power Into 4 to 8
` Self-Protecting Design
` 3.3-V Digital Interface
` EMI Compliant When Used With Recommended System Design

 




Application

· DVD Receiver
· Home Theater
· Car Audio Amplifiers and Head Units
· Internet Music Appliance
· Mini/Micro Component Systems



Pinout

  Connection Diagram


Specifications

DC supply voltage range: DVDD to DVSS . . . . . . .  . . . . . . . . . . . . . . . 0.3 V to 4.2 V
PWM_AP, PWM_AM, PWM_BP, PWM_BM . . . . . . . . . . . . . . . . .0.3 V to DVDD + 0.3 V
RESET, PWDN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to DVDD + 0.3 V
PVDDA1 to PVSS, PVDDB1 to PVSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 28 V
PVDDA2 to PVSS, PVDDB2 to PVSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 27 V
Output DMOS drain-to-source breakdown voltage . . . . . . . . . . . . . . . . . . . . . . . . 28 V
Continuous DMOS RMS drain current, each output . . . . . . . . . . . . . . . . .  . . . . .. . . 3 A
Continuous source-to-drain RMS body diode current . . . . . . . . . . . . . . . . . . . . . . . 3 A
Operating junction temperature range, TJ . . . . . . . . . . . . .  . . . . . .  . .40 to 150
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 65 to 150
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds) . .. . . . . . . . . . 260

† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.



Description

True digital audio amplifier (TDAA) is a new paradigm in digital audio. The TDAA system currently consists of the TAS5000 PCM-PWM modulator device + TAS5100A PWM power output device. This system accepts a serial PCM digital audio stream and converts it to a 3.3-V PWM audio stream (TAS5000). The TAS5100A device then provides a large-signal PWM output. This digital PWM signal is then demodulated providing power output for driving loudspeakers. This patented technology provides low-cost, high-quality, high-efficient digital audio applicable to many audio systems developed for the digital age. The TAS5100A is a single-channel PWM power audio device. It contains integrated gate drivers, four matched and electrically isolated enhancement- mode N-channel power DMOS transistors. Also, included are protection and fault-reporting circuitry. This device is optimized for use with the TAS5000 digital modulator.




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