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參數(shù)資料
| 型號： | AK4367VN |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | Low Power 24-Bit 2ch DAC with HP-AMP & Output Mixer |
| 中文描述： | 低功耗24位2通道DAC，具有惠普腺苷 |
| 文件頁數(shù)： | 24/38頁 |
| 文件大?。?/td> | 455K |
| 代理商： | AK4367VN |
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ASAHI KASEI
[AK4367]
MS0247-E-02
2005/10
- 24 -
4) LIN/RIN/MIN
→
MOUT
Power Supply
PDN pin
PMVCM bit
MOUT pin
(6)
MMUTE,
ATTM3-0 bit
10H(MUTE)
0FH(0dB)
(Hi-Z)
(Hi-Z)
(6)
(6)
LIN/RIN/MIN pin
(4)
(Hi-Z)
(Hi-Z)
Don’t care
(1) >150ns
(2) >0
(5) >2ms
MUTEN bit
PMMO bit
LINM, RINM, MINM bit
(3) >0
(5) >0
Figure 20. Power-up/down sequence of LIN/RIN/MIN and MOUT
(1) PDN pin should be set to “H” at least 150ns after the power is supplied. MCLK, BICK and LRCK can be stopped
when DAC is not used.
(2) PMVCM bit should be changed to “1” after PDN pin goes to “H”.
(3) LINM, RINM and MINM bits should be changed to “1” after PMVCM bit is changed to “1”.
(4) When LINM, RINM or MINM bit is changed to “1”, LIN, RIN or MIN pin is biased to 0.45 x VDD voltage.
(5) MUTEN and PMMO bits should be changed to “1” at least 2ms (in case external capacitance at VCOM pin is 2.2
μ
F)
after LINM, RINM and MINM bits are changed to “1”.
(6) When PMMO bit is changed, pop noise is output from MOUT pin.
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| AK4367VNP-L | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
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| AK4368192S | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
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