DDX-2100

Features: • HIGH OUTPUT CAPABILITY• 2 x 50W into 8 or 1 x 100W into 4• SINGLE SUPPLY (+9V to +36V)• SMALL PACKAGE• HIGH EFFICIENCY, >88%• THERMAL OVERLOAD AND SHORT CIRCUIT PROTECTIONApplication• DIGITAL POWERED SPEAKERS• PC SOUND CARDS...

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DDX-2100 Picture
SeekIC No. : 004325114 Detail

DDX-2100: Features: • HIGH OUTPUT CAPABILITY• 2 x 50W into 8 or 1 x 100W into 4• SINGLE SUPPLY (+9V to +36V)• SMALL PACKAGE• HIGH EFFICIENCY, >88%• THERMAL OVERL...

floor Price/Ceiling Price

Part Number:
DDX-2100
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: 2024/3/28

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Product Details

Description



Features:

• HIGH OUTPUT CAPABILITY
• 2 x 50W into 8 or 1 x 100W into 4
• SINGLE SUPPLY (+9V to +36V)
• SMALL PACKAGE
• HIGH EFFICIENCY, >88%
• THERMAL OVERLOAD AND SHORT CIRCUIT PROTECTION



Application

• DIGITAL POWERED SPEAKERS
• PC SOUND CARDS
• CAR AUDIO
• SURROUND SOUND SYSTEMS
• DIGITAL AUDIO COMPONENTS



Specifications

SYMBOL PARAMETER

        VALUE

UNIT
VCC Power supply voltage 40V V
VL Input logic reference 5.5V V
Tj Operating junction temperature range -40 to +150
Tstg Storage temperature range -40 to +150



Description

The DDX-2100 power device is a monolithic dual channel H-Bridge that can provide up to 50 watts per channel of audio power at very high efficiency. The DDX-2100 power device contains a logic interface, integrated bridge drivers, high efficiency MOSFET output transistors and protection circuitry. The device may be used as a dual bridge or reconfigured as a single bridge with double the output current capability.

The benefits of the DDX amplification system are an all-digital design that eliminates the need for a digital to analog converter (DAC) and the high efficiency operation derived from the use of Apogee's patented damped ternary pulse width modulation (PWM). This approach by DDX-2100 provides an efficiency advantage over conventional Class-D designs and up to three times the efficiency of typical Class A/B amplifiers with music input signals.




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