參數(shù)資料
型號: MX812DW
廠商: Electronic Theatre Controls, Inc.
元件分類: Codec
英文描述: VSR CODEC WITH DRAM CONTROL
中文描述: 振動時效編解碼器DRAM的控制
文件頁數(shù): 12/13頁
文件大?。?/td> 115K
代理商: MX812DW
VSR CODEC with DRAM CONTROL
12
MX812 PRELIMINARY INFORMATION
1997 MX
COM Inc.
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
www.mxcom.com Tele: 800 638-5577 910 744-5050 Fax: 910 744-5054
Doc. # 20480076.003
All trademarks and service marks are held by their respective companies.
Dynamic Values
“Xtal” Pin Input Frequency Range
Store Mode
Analog Input Signal Levels
Analog Input Signal Frequency Range
Recommended Signal Source Impedance
Play Mode
Analog Output Signal Levels
Output Noise (idle)
Overall ‘Store to Play’ Performance
Output Noise (Input Short Circuit)
SINAD (
SR
= 32kb/s)
(Input = 1.0kHz @ -6.0dB)
12
4.0
4.1
MHz
9
-24.0
300
4.0
3400
2.0
dB
Hz
k
9, 10
9
13
11
-7.0
-5.0
dB
dBp
-55.0
11
-50.0
dBp
11
23.0
dB
Characteristics
See Note
Min.
Typ.
Max.
Unit
Notes
1. Not including DRAM current.
2. D input from DRAM
3. Outputs to DRAM.
4. All digital inputs.
5. Serial Clock, Command Data and Chip Select inputs.
6. Reply Data output.
7. Reply Data and Interrupt (IRQ) outputs.
8. Leakage current into the “Off” Interrupt (IRQ) output.
9. For optimum performance.
10. Input filtering must be performed at the source.
11. Measured in conjunction with the FX836 R2000 system Audio Processor.
12. For full C-BUS compatibility.
13. Playback of a stored “-6.0dB 1.0kHz Test Signal.”
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