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AK4616VQ Datasheet, PDF (5/46 Pages) Asahi Kasei Microsystems – 24bit 3ch/5ch Audio CODEC with Mic Amplifier | |||
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â 使ç¨ããªããã³ã®å¦çã«ã¤ãã¦
使ç¨ããªãå
¥åºåãã³ã¯ä¸è¨ã®è¨å®ãè¡ããé©åã«å¦çãã¦ä¸ããã
Classification
Analog
Digital
Pin Name
Setting
AIN3RP, AIN3RN, AIN3LP, AIN3LN, AIN2RP, AIN2RN,
AIN2LP, AIN2LN, AIN1RP, AIN1RN, AIN1LP, AIN1LN, ãªã¼ãã³
AIN4R, AIN4L, MINN, MIN/MINP,
MPRF, MICBIAS, AOUT2R, AOUT2L, AOUT1R,
AOUT1L, AOUT3N, AOUT3P
SDA, SDTI1, SDTI2, SDTI3, SCL
ãªã¼ãã³
VSS2ã«æ¥ç¶
SDTO1, SDTO2,
ãªã¼ãã³
[AK4616]
絶対æ大å®æ ¼
(VSS1 ~ 4 = 0V; Note 2)
Parameter
Symbol
min
max
Unit
Power Supplies
Analog
Digital1
Digital2
Input Current (any pins except for supplies)
Analog Input Voltage
Digital Input Voltage
(MCLK, LRCK, BICK, SDTI1-3, PDN, SCL,
and SDA pins)
A3V31,
A3V32
D3V3
D1V8
IIN
VINA
VIND
-0.3
6.0
V
-0.3
6.0
V
-0.3
2.5
V
-
±10
mA
-0.3
A3V31+0.3
V
-0.3
D3V3+0.3
V
Ambient Temperature (power applied)(Note 3)
Ta
-40
Storage Temperature
Tstg
-65
85
°C
150
°C
Note 2. é»å§ã¯ãã¹ã¦ã°ã©ã³ãã«å¯¾ããå¤ã§ããVSS1 ~ 4 ã¯ã¢ããã°ã°ã©ã³ãã«æ¥ç¶ãã¦ä¸ããã
Note 3. å®è£
ãããããªã³ãåºæ¿ã®é
ç·å¯åº¦100%以ä¸ã®å ´åã§ãã
注æ: ãã®å¤ãè¶
ããæ¡ä»¶ã§ä½¿ç¨ããå ´åãããã¤ã¹ãç ´å£ãããã¨ãããã¾ãã
ã¾ãé常ã®åä½ã¯ä¿è¨¼ããã¾ããã
æ¨å¥¨åä½æ¡ä»¶
(VSS1 ~ 4 = 0V; Note 2)
Parameter
Symbol
min typ max Unit
Power Supplies
(Note 4)
Analog
Digital1
Digital2
Difference
A3V31, A3V32
3.0
3.3
3.6
V
D3V3
3.0
3.3
3.6
V
D1V8
1.7
1.8
1.9
V
A3V31, A3V32 â D3V3 -0.1
0
+0.1
V
Note 4. A3V31, A3V32, D3V3, D1V8ã®ç«ã¡ä¸ãã·ã¼ã±ã³ã¹ãèããå¿
è¦ã¯ããã¾ãããåé»æºã¯PDN pin = lLz
ã®ç¶æ
ã§ç«ã¡ä¸ããå
¨ã¦ã®é»æºãç«ã¡ä¸ãã£ãå¾ãPDN pin =lHz ã¨ãã¦ãã ãããã¾ããAK4616ã§
ã¯å
¨ã¦ã®é»æºãONãã¦ãã ãããä¸é¨ã®é»æºã®ã¿OFFãããã¨ã¯ã§ãã¾ãããï¼é»æºOFFã¨ã¯é»æºã
ã°ã©ã³ãã¨åé»ä½ã«ãããããããã¯ããã¼ãã£ã³ã°ã«ãããã¨ã§ããï¼
I2Cãã¹ã¨æ¥ç¶ãã¦ä½¿ãå ´åãå¨è¾ºããã¤ã¹ãé»æºONã®ç¶æ
ã§AK4616ã®ã¿ãOFFã«ããªãã§ãã ã
ããA3V31, A3V32ã¯åãé»æºã«æ¥ç¶ãã¦ãã ããã
注æ: æ¬ãã¼ã¿ã·ã¼ãã«è¨è¼ããã¦ããæ¡ä»¶ä»¥å¤ã®ã使ç¨ã«é¢ãã¦ã¯ãå½ç¤¾ã§ã¯è²¬ä»»è² ãããã¾ãã®ã§
ååã注æä¸ããã
MS1437-J-01
-5-
2012/11
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