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Número de pieza | DA1166 | |
Descripción | 24-Bit 6-Channel Digital Audio to Analog Converter | |
Fabricantes | KasH | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de DA1166 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! KasH Technology Inc.
TEL: 886-3-5236508
www.DataFSAhXee:t48U8.6co-3m-5613221
Preliminary Specifications
KHTEK DA1166
24Bit, 192KHz 6-Channel Digital Audio to Analog Converter
General Description
The DA1166 is a 6-channel digital audio to analog converter especially designed to work with
MPEG2/AC-3 decoded data for applications such as, DVD player, home theater, set-top box, and
digital TV, etc. The DA1166 integrates 6 DA channels, each supports 16 – 32 bit word lengths and
16KHz – 192 KHz sampling rate. The DA1166 also provides customers several selectable functions
via hardware control pins.
Features
High Resolution:
16/18/20/24/32 Bit Selectable
High Performance:
Sampling Rate: 16KHz ~ 192KHz
THD+N: -90 dB
Dynamic Range: 103dB
S/N Ratio: 103dB
Channel Separation: 108dB
28 Pin SSOP Package
High Integration:
6 Audio Channels, Each Contains:
Over-sampling Digital Filter
High-Resolution Delta Sigma DAC
Analog Low Pass Filter
Output Amplifier
High Versatility
Control via Hardware Pins
Right-justified or IIS Format Selectable
Bi-directional Mute Control Pin
De-emphasis for 44.1KHz Sampling Rate
Pin Configuration
1 NC
2 SCKI
3 BCKIN
4 SRCIN
5 VDD
6 DGND
7 DIN1
8 DIN2
9 DIN3
10 NC
11 I2S
12 IWL
13 DEM
14 MUTEC
VCC1 28
AGND1 27
VOUTR3 26
VOUTL3 25
VOUTR2 24
VOUTL2 23
VOUTR1 22
VOUTL1 21
NC 20
NC 19
CAP 18
VCC2 17
AGND2 16
NC 15
May, 2007
1 K DA1166
1 page KasH Technology Inc.
Preliminary Specifications
Timing Characteristics:
www.DataSheet4U.com
SCKI/Master Clock Input Timing:
Timing Parameter
@25oC, fs=48kHz, 24Bit input data, System Clock = 384/256fs
Parameter
Master Clock Timing
SCKI clock high level
SCKI clock low level
Symbol
SCKIH
SCKIL
Value
>10
>10
Unit
ns
ns
Timing Diagram
SCKIH
TSCKI=1/256fsor1/384fs
52%VDD
16%VDD
Data Input Timing:
Timing Parameter:
Parameter
Data Input Timing
DIN setup time
DIN hold time
BCKIN high-level, low-level
BCKIN pulse cycle time
BCKIN rising edge to SRCIN
SRCIN to BCKIN rising edge
Timing Diagram
DIN1/2/3
SCKIL
@25oC, fs=48kHz, 24Bit input data, System Clock = 384/256fs
Symbol
Value
Unit
tds
tdh
tbcwh, tbcwl
tbcy
tbsr
tsrb
>30
>30
>50
>100
>30
>30
ns
ns
ns
ns
ns
ns
BCKIN
SRCIN
May, 2007
tdh
tbcwh
tds
tbcwl
tbcy
tbsr tsrb
5
K DA1166
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet DA1166.PDF ] |
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