uda1334bt NXP Semiconductors, uda1334bt Datasheet - Page 3

• Manufacturer Part Number: uda1334bt
• Description: Low Power Audio Dac
• Manufacturer: NXP Semiconductors

Philips Semiconductors
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2002 May 22
UDA1334BT
1.8 to 3.6 V power supply voltage
Integrated digital filter plus DAC
Supports sample frequencies from 8 to 100 kHz
Automatic system clock versus sample rate detection
Low power consumption
No analog post filtering required for DAC
Slave mode only applications
Easy application
SO16 package.
I
1f
Digital de-emphasis for 44.1 kHz sampling rate
Mute function.
High linearity, wide dynamic range and low distortion
Standby or Sleep mode in which the DAC is powered
down.
Low power audio DAC
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NUMBER
S-bus and LSB-justified format compatible
s
FEATURES
ORDERING INFORMATION
TYPE
input data rate.
General
Multiple format data interface
DAC digital sound processing
Advanced audio configuration
NAME
SO16
plastic small outline package; 16 leads; body width 3.9 mm
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DESCRIPTION
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This audio DAC is excellently suitable for digital audio
portable application, such as portable MD, MP3 and
DVD players.
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The UDA1334BT supports the I
word lengths of up to 24 bits and the LSB-justified serial
data format with word lengths of 16, 20 and 24 bits.
The UDA1334BT has basic features such as de-emphasis
(at 44.1 kHz sampling rate) and mute.
PACKAGE
APPLICATIONS
GENERAL DESCRIPTION
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S-bus data format with
UDA1334BT
Product specification
SOT109-1
VERSION