파트넘버.co.kr UDA1340 데이터시트 PDF


UDA1340 반도체 회로 부품 판매점

Low-voltage low-power stereo audio CODEC with DSP features



Philips 로고
Philips
UDA1340 데이터시트, 핀배열, 회로
INTEGRATED CIRCUITS
DATA SHEET
UDA1340
Low-voltage low-power stereo
audio CODEC with DSP features
Preliminary specification
Supersedes data of 1997 May 20
File under Integrated Circuits, IC01
1997 Jul 09


UDA1340 데이터시트, 핀배열, 회로
Philips Semiconductors
Low-voltage low-power stereo audio
CODEC with DSP features
Preliminary specification
UDA1340
FEATURES
General
Low power consumption
3.0 V power supply
256, 384 and 512fs system clock
Small package size (SSOP28)
ADC plus integrated high pass filter to cancel DC offset
Overload detector for easy record level control
Separate power control for ADC and DAC
Integrated digital filter plus DAC
No analog post filter required for DAC
Easy application
Functions controllable by microcontroller interface.
Multiple format input interface
I2S-bus, MSB-justified and LSB-justified format
compatible
1fs input and output format data rate.
DAC digital sound processing
Digital volume control
Digital tone control, bass boost and treble
dB-linear volume and tone control (low microcontroller
load)
Digital de-emphasis for 32, 44.1 and 48 kHz fs
Soft mute.
GENERAL DESCRIPTION
The UDA1340 is a single-chip stereo Analog-to-Digital
Converter (ADC) and Digital-to-Analog Converter (DAC)
with signal processing features employing bitstream
conversion techniques. The low power consumption and
low voltage requirements make the device eminently
suitable for use in low-voltage low-power portable digital
audio equipment which incorporates recording and
playback functions.
The UDA1340 supports the I2S-bus data format with word
lengths of up to 20 bits, the MSB-justified data format with
word lengths of up to 20 bits and the LSB justified serial
data format with word lengths of 16, 18 and 20 bits.
The UDA1340 has special sound processing features in
playback mode, de-emphasis, volume, bass boost, treble,
and soft mute, which can be controlled via the
microcontroller interface.
Advanced audio configuration
Stereo single-ended input configuration
Stereo line output (under microcontroller volume
control)
Power-down click prevention circuitry
High linearity, dynamic range, low distortion.
ORDERING INFORMATION
TYPE
NUMBER
UDA1340M
NAME
SSOP28
PACKAGE
DESCRIPTION
plastic shrink small outline package; 28 leads; body width 5.3 mm
VERSION
SOT341-1
1997 Jul 09
2




PDF 파일 내의 페이지 : 총 24 페이지

제조업체: Philips

( philips )

UDA1340 data

데이터시트 다운로드
:

[ UDA1340.PDF ]

[ UDA1340 다른 제조사 검색 ]




국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



일반적인 전자부품 판매점


디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14


관련 데이터시트


UDA1340

Low-voltage low-power stereo audio CODEC with DSP features - Philips



UDA1341TS

Economy audio CODEC - NXP Semiconductors



UDA1342TS

Audio CODEC - Philips



UDA1343TT

Economy audio CODEC - NXP Semiconductors



UDA1344TS

Low-voltage low-power stereo audio CODEC - NXP Semiconductors



UDA1345TS

Economy audio CODEC - NXP Semiconductors