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AK2301BX Datasheet, PDF (6/23 Pages) Asahi Kasei Microsystems – 3.3V Linear PCM CODEC LSI with PLL & Voltage Detector | |||
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ASAHI KASEI
[AK2301BX]
絶対æ大å®æ ¼
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min
max
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å
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ä¿å温度
VDD
-0.3
VTD
-0.3
VTA
-0.3
IIN
-10
Tstg
-55
4.6
VDD+0.3
VDD+0.3
10
125
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V
V
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min
typ
max
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VDD
3.0
3.3
3.6
V
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Ta
-40
85
â
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MCLK
-1.0%
26
+1.0%
MHz
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¨ã¦æ¥å°ç«¯ååºæºï¼VSSï¼0V
*)CODECã®è«¸ç¹æ§ã¯ãMCLKããå
èµPLLã«ã¦ä½æããã256KHz/512KHz(PLLOUT)ã«åæãã¦ãã
8kHz(FS)ã§ã®å®ç¾©ã¨ãªãã¾ãã
BCLKã¯PLLOUTã®ã¯ããã¯ã«åæãã¦ããå¿
è¦ãããã¾ãã
MCLKãåæ¢ããå ´åã¯ãå¿
ãSLEEPãâ1âã«ãã¦ä¸ããã
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ç¹è¨ã®ãªãéããè¦æ ¼å¤ã¯VDD = +3.0 V~+3.6VãTa = -40ï½+85âãMCLK=26MHzã«ããã¦ä¿è¨¼ããã¾ãã
â DCç¹æ§
é
ç®
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IDD1
IDD2
VOH
VOL
VIH
VIL
ILL
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åºå端åã¯ãã¹ã¦ç¡è² è·
min
Typ
9
SLEEP=â1â,
FS64,MUTEN,PCMN,BCLK
1.5
,DR=â0â
IOHï¼-1.6mA
0.8VDD
IOLï¼1.6mA
Max åä½
13.5 mA
2.2 mA
V
0.4
V
0.7VDD
V
0.3VDD V
-10
+10 μA
ã¢ããã°ã°ã©ã³ã
VRG
±150uA
1.4
1.5
1.6
V
åºåé»å§
ï¼æ³¨ï¼ï¼FS64=0,MUTEN=1,PCMN=0,PLLSEL=1(BCLK=512kHz),SLEEP=0,åºå端åã¯å
¨ã¦ç¡è² è·ã
VFTN/Pãã1020Hz@0dBm0å
¥åãDRãã1020Hz@0dBm0 Codeå
¥åãã測å®ã
<MS0599-J-00>
6
2007/2
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