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TDA1400

Features: * Class-T architecture with proprietary DPP* Audiophile Sound Quality* Full Audio Bandwidth, 20Hz to 20kHz* High Efficiency* Supports wide range of output power levels and output loads by changing supply voltage and external Mosfets* Compatible with unregulated power supplies* Output o...

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SeekIC No. : 004516093 Detail

TDA1400: Features: * Class-T architecture with proprietary DPP* Audiophile Sound Quality* Full Audio Bandwidth, 20Hz to 20kHz* High Efficiency* Supports wide range of output power levels and output loads b...

TDA1400 Data Sheet

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Part Number:
TDA1400
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

* Class-T architecture with proprietary DPP
* "Audiophile" Sound Quality
* Full Audio Bandwidth, 20Hz to 20kHz
* High Efficiency
* Supports wide range of output power levels and output loads by changing supply voltage and external Mosfets
* Compatible with unregulated power supplies
* Output over-current protection
* Over- and under-voltage protection
* Over-temperature protection
* 48-Pin LQFP Package


Application

* Home theater Subwoofers
* Car Audio Subwoofers
* Professional Active Speakers
* High Power consumer full-range amplifier


Pinout

Connection Diagram


Specifications

SYMBOL
PARAMETER
Value
Unit
V5
 5V Power Supply
6
V
Vlogic
 Input logic level
V5 + 0.3
V
V10
 10V Power Supply
12
V
TSTORE
 Storage Temperature Range
-55 to 150
VPP, VNN
 Supply Voltage (Note 5)
+/-70
V
TA
 Operating Free-air Temperature Range
-40 to 85
TJ
 Junction Temperature
150
ESDHB
 ESD Susceptibility Human Body Model (Note 2)
All pins
TBD
V
ESDMM
 ESD Susceptibility Machine Model (Note 3)
All pins
TBD
V

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. See the table below for Operating Conditions.
Note 2: Human body model, 100pF discharged through a 1.5K resistor.
Note 3: Machine model, 220pF 240pF discharged through all pins.




Description

The TDA1400 is a one-channel, Amplifier Driver that uses Tripath's proprietary Digital Power Processing (DPPTM) technology. The TDA1400 offers higher integration over previous Tripath amplifiers driver chipsets while providing exceptional audio performance for real world applications. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers.

The TDA1400 is typically configured as a single supply, bridged output. This makes the power supply requirements simpler and maximizes the output power for a given voltage rail. Additionally, the TDA1400 can be configured as a split supply, bridged amplifier, with the addition of some external components. The TDA1400 is capable of full range operation but the target application is subwoofers due to the high output power capability and single channel operation.




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