PT8211-S Princeton Technology Corp., PT8211-S Datasheet

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PT8211-S

Manufacturer Part Number
PT8211-S
Description
16 bits digital-to-analog converter IC
Manufacturer
Princeton Technology Corp.
Datasheet

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Tel : 886-2-29162151
Fax: 886-2-29174598
Princeton Technology Corp.
URL: http://www.princeton.com.tw
16 Bits Digital-to-Analog Converter IC
PT8211
Description
PT8211 is a 16 bits Digital-to-Analog Converter IC utilizing CMOS Technology specially designed for
stereo audio applications. PT 8211 converts the 16 bits serial data into an analog output voltage. The
digital data is internally converted to floating point expression whose format consists of 10 bits mantissa
and 7-step exponent. Using an R-string voltage divider, this floating point expression data is then
converted to Analog Voltage. Thus, 16 bits dynamic range is achieved. The voltage of each output
channel of PT 8211 is driven by an operational amplifier allowing easy analog output.
PT8211 has been tested on sound cards with the popular 44.1 KHz sampling rate and can be used at
higher sampling rates. It is compatible with TDA1311 and can be used with the popular Japanese input
formats time multiplexed, two’s complement, MSB first TTL level serial input data. PT8211 is
available in 8-pin SO or DIP Package.
Features
• CMOS Technology
• Low Power Consumption
• Two Voltage Output Channels in the same chip
• 16-bits Dynamic Range
• Low Total Harmonic Distortion
• 5 Volts Single Power Supply
• Available in 8 pins, SO or DIP Package
Applications
• Digital Audio Equipment
• CD ROM/VCD
• Sound Card
• MPEG Card
PT8211 v1.1
1
Updated March 1997

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PT8211-S Summary of contents

Page 1

... PT 8211 is driven by an operational amplifier allowing easy analog output. PT8211 has been tested on sound cards with the popular 44.1 KHz sampling rate and can be used at higher sampling rates compatible with TDA1311 and can be used with the popular Japanese input formats time multiplexed, two’ ...

Page 2

... Princeton Technology Corp. 16 Bits Digital-to-Analog Converter IC Pin Configuration Application Circuit This CD-ROM Application Circuit features typical decoupling components and a second-order analog post-filter stage which provides a line output. PT8211 v1.1 URL: http://www.princeton.com.tw 2 Tel : 886-2-29162151 Fax: 886-2-29174598 PT8211 Updated March 1997 ...

Page 3

... Princeton Technology Corp. 16 Bits Digital-to-Analog Converter IC Ordering Information PT8211 v1.1 URL: http://www.princeton.com.tw 3 Tel : 886-2-29162151 Fax: 886-2-29174598 PT8211 Updated March 1997 ...

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