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FDS4953[AUDIOMAX EVALUATION KIT USER'S GUDIE]

other part :LX1710   LX1711   LXE1710   IRF7105   FDS6612A   LX1710CDB   LX1711CDB  

INTRODUCING LX1710/1711 AUDIOMAX
Thank you for your interest in the latest generation of AudioMAX products. The enclosed LXE1710 evaluation board is a fully functional mono amplifier designed to demonstrate the “new and improved” Switching Class-D Power Amplifier IC from Linfinity Microsemi. The LX1710/1711 is a completely new controller design with superior performance over the LX1720 stereo controller IC. Key improvements include better SNR, lower noise floor, and reduced THD therefore resulting in a much “quieter” and “cleaner” sounding amplifier.


LX1710/1711 AUDIOMAX EVALUATION BOARD FEATURES AND CIRCUIT DESCRIPTION

• Fully Assembled Mono Evaluation Board with LX1710 Class-D Controller IC
• Supports Full Audio Bandwidth
• Improved SNR and Noise Floor Performance
• Optimized to Drive 4Ω Speaker Load
• Output Power of 25W typical (LX1710, 15VDD, 4Ω, 1% THD+N)
• Output Power of 54W typical (LX1711, 25VDD, 4Ω, 1% THD+N)
• Terminal Block Connectors for Supply Voltage and Speaker Connection
• RCA Plug for Audio Input Signal

Microsemi Corporation
Microsemi

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FDS4953_1998[Dual 30V P-Channel PowerTrench® MOSFET]

General Description
These P-Channel Logic Level MOSFETs are produced using Fairchild Semiconductors advanced PowerTrench process that has been especially tailored to minimize the on-state resistance and yet maintain low gate charge for superior switching performance. These devices are well suited for portable electronics applications: load switching and power management, battery charging circuits, and DC/DC conversion.

Features
● -5 A, -30 V. RDS(ON) = 0.053 W @ VGS = -10 V,
              RDS(ON) = 0.095 W @ VGS = -4.5V.
● Low gate charge (8nC typical).
● High performance trench technology for extremely low RDS(ON).
● High power and current handling capability.

Fairchild Semiconductor
Fairchild

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FDS4953_1999[Dual 30V P-Channel PowerTrench® MOSFET]

General Description
These P-Channel Logic Level MOSFETs are produced using Fairchild Semiconductors advanced PowerTrench process that has been especially tailored to minimize the on-state resistance and yet maintain low gate charge for superior switching performance. These devices are well suited for portable electronics applications: load switching and power management, battery charging circuits, and DC/DC conversion.

Features
● -5 A, -30 V. RDS(ON) = 0.053 W @ VGS = -10 V,
              RDS(ON) = 0.095 W @ VGS = -4.5V.
● Low gate charge (8nC typical).
● High performance trench technology for extremely low RDS(ON).
● High power and current handling capability.

Fairchild Semiconductor
Fairchild

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FDS4953[Dual 30V P-Channel PowerTrench® MOSFET]

General Description
This P-Channel MOSFET is a rugged gate version of Fairchild Semiconductor’s advanced PowerTrench process. It has been optimized for power management applications requiring a wide range of gave drive voltage ratings (4.5V – 25V).

Features
· –5 A, –30 V RDS(ON) = 55 mW @ VGS = –10 V
              RDS(ON) = 95 mW @ VGS = –4.5 V
· Low gate charge (6nC typical)
· Fast switching speed
· High performance trench technology for extremely low RDS(ON)
· High power and current handling capability

Fairchild Semiconductor
Fairchild

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