PT8211 データシートの表示（PDF） - Princeton Technology

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PT8211

16 Bit Digital to Analog Converter

Princeton Technology 

16 Bit Digital to Analog Converter

Tel: 886-2-66296288

Fax: 886-2-29174598

URL: http://www.princeton.com.tw

PT8211

DESCRIPTION

PT8211 is a dual channel, 16 bit Digital-to-Analog Converter IC utilizing CMOS technology specially

designed for the digital audio applications. The internal conversion architecture is based on a R-2R

resister ladder network, internal circuit is well matched and a 16 bit dynamic range is achieved even in

whole supply voltage range. PT8211 also enhanced the performance of timing responsibility in digital

serial bus, in a company with the fast switching R-2R network that make 8X oversampling audio signal

is also supported.

PT8211 can be supported wide range of sample frequency, it is compatible with TDA1311 by

functionally. It’s digital input timing format is Least Significant Bit Justified (LSBJ), or so called

Japanese input format. Digital code format is two’s complement and MSB first. PT8211 is available in

8-pin SOP or DIP.

FEATURES

• CMOS technology

• Support 3.3V bus input level

• Low power consumption

• Two audio channel output in the same chip

• 16 bit dynamic range

• Low total harmonic distortion

• No phase shift between both output channel

• Available in 8 pins, SOP or DIP

APPLICATIONS

• Digital audio equipment

• CD ROM/VCD

• Multimedia sound card

• MPEG decoder card

PT8211 V1.5

-1-

March, 2006

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