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AK5388AEQ Datasheet, PDF (1/31 Pages) Asahi Kasei Microsystems – 120dB 24-bit 192kHz 4-Channel ADC | |||
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[AK5388A]
AK5388A
120dB 24-bit 192kHz 4-Channel ADC
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AK5388Aã¯ãã¤ã¨ã³ããªã¼ãã£ãªã·ã¹ãã ã«æé©ãª8kHz â¼ 216kHzãµã³ããªã³ã°å¨æ³¢æ°å¯¾å¿ã®24bit 4
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é«ç²¾åº¦ãã¤ä½ã³ã¹ããå®ç¾ãã¦ãã¾ãã120dBã®ãã¤ãããã¯ã¬ã³ã¸ã¨110dBã® S/(N+D)ãå®ç¾ããã¢
ãã©ã«ã¢ã¼ãã§ã¯123dBã®ãã¤ãããã¯ã¬ã³ã¸ã«å¯¾å¿ãã¾ããFIRæ¹å¼ãæ¹è¯ãããã£ã¸ã¿ã«ãã£ã«ã¿
ã¯ã°ã«ã¼ããã£ã¬ã¤ãç縮ãããã°ãããå¿çããã¡ã¾ããAK5388Aã¯44pin LQFPã«å®è£
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ã£ãªæ©å¨ããã¤ã¨ã³ãã®AVã¬ã·ã¼ãã«æé©ã§ãã
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 ãµã³ããªã³ã°ã¬ã¼ã: 8kHz â¼ 216kHz
 å®å
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 S/(N+D): 110dB
 DR, S/N: 120dB(Mono Mode: 123dB)
 Short Delay Digital Filter (GD=12.6/fs)
ééå: 0ï½21.648kHz (@fs=48kHz)
ééåãªããã«: 0.01dB
é»æ¢åæ¸è¡°é: 80dB
 ãã£ã¸ã¿ã«HPFå
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 é»æºé»å§: 4.75~ 5.25V(ã¢ããã°), 3.0 â¼ 3.6V(ãã£ã¸ã¿ã«)
 åºåãã©ã¼ããã: 24bit åè©°ã, I2S or TDM
 ã«ã¹ã±ã¼ãTDM I/F: 8ch/48kHz, 4ch/96kHz, 4ch/192kHz
 ãã¹ã¿& ã¹ã¬ã¼ã ã¢ã¼ã
 ãªã¼ãããã¼ãã©ã°
 æ¶è²»é»å: 575mW (@fs=48kHz)
 ããã±ã¼ã¸: 44ãã³ LQFP
AVDD1 VSS1 AVDD2 VSS6 DVDD1 VSS3 DVDD2 VSS4 VSS5
LIN1+
LIN1-
RIN1+
RIN1-
LIN2+
LIN2-
RIN2+
RIN2-
VCOM1
VCOM2
ÎΣ
Modulator
ÎΣ
Modulator
ÎΣ
Modulator
ÎΣ
Modulator
Decimation
Filter
Decimation
Filter
Decimation
Filter
Decimation
Filter
Voltage Reference
Audio
Interface
Clock Divider
LRCK
BICK
SDTO1
SDTO2
TDMIN
MSN
DIF
TDM0
TDM1
HPF
MONO
MCLK
VREFP1 VREFL1 VREFP2 VREFL2 OVF PDN CKS0 CKS2 CKS2
MS1494-J-02
-1-
2013/05
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