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AK4343VN Datasheet, PDF (6/99 Pages) Asahi Kasei Microsystems – Stereo DAC with HP/RCV/SPK-AMP | |||
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Analog
Digital
Ïϯà»
VCOC/RIN3, SPN, SPP, HPR, HPL, MUTET,
ROUT/RCN, LOUT/RCP, MIN/LIN3, RIN2/IN2â,
LIN2/IN2+, LIN1/IN1â, RIN1/IN1+
MCKO
MCKI
àªà°
ΦÊÏϯ
ΦÊÏϯ
DVSSÍ´àªà¬
[AK4343]
àªà¬°à ·àà°Ö¨
(AVSS=DVSS=HVSS=0V; Note 3)
Parameter
Symbol
min
max
Units
Power Supplies: Analog
AVDD
â0.3
6.0
V
Digital
DVDD
â0.3
6.0
V
Headphone-Amp / Speaker-Amp
HVDD
â0.3
6.0
V
|AVSS â DVSS| (Note 4)
|AVSS â HVSS| (Note 4)
ÎGND1
-
ÎGND2
-
0.3
V
0.3
V
Input Current, Any Pin Except Supplies
IIN
-
±10
mA
Analog Input Voltage (Note 5)
VINA
â0.3
AVDD+0.3
V
Digital Input Voltage (Note 6)
VIND
â0.3
DVDD+0.3
V
Ambient Temperature (powered applied) AK4343EN
Ta
â30
85
°C
AK4343VN
Ta
â40
85
°C
Storage Temperature
Maximum Power Dissipation
Ta=85°C (Note 8)
Tstg
â65
Pd1
-
150
°C
750
mW
(Note 7) Ta=70°C (Note 9)
Pd2
-
1000
mW
Note 3. ిѹ͸͢ÎͯάϥϯÏ
Ïϯʹର͢Îà®Í°Í¢É»
Note 4. AVSSͱDVSS, HVSS͸à²Í¡ÎÏϩάάϥϯÏ
Í´àªà¬Í ͯԼÍÍÉ»
Note 5. I2C, MIN/LIN3, RIN3, RIN2/IN2â, LIN2/IN2+, LIN1/IN1â, RIN1/IN1+ pins
Note 6. PDN, CSN/CAD0, CCLK/SCL, CDTI/SDA, SDTI, LRCK, BICK, MCKI pins
SDA, SCL pinsÍ·ÏϧÎοÏà°ß
Í·àªà¬àªÍ¸(DVDD+0.3)VÒÔ¼Í´Í Í¯Ô¼ÍÍÉ»
Note 7. ÏοÎÊδཪà»Í·à¿à¥Î»ÏÎάϥϯÏ
Í´àªà¬Í ɺ࣮૷ÍÎÎÏϦϯÏجàµÍ·à´àª¢àºµà±100%Òà§Í·à§
߹Ͱ͢ɻÏοÎÊδཪà»Í·à¿à¥Î»ÏÎΦÊÏÏ¯Í´Í Í¨à§ß¹Í¸Pd1=400mW(max: εÏÊΧÎϯÏà¢à¼»à·
Õ), Pd2=550mW(max: HVDD=2.6â¼3.6VʹͯεÏÊΧÎϯÏà¢à¼»Õà³³)Ͱ͢ɻÍÍ·à°¿à¾à®Í¸AK4343ͷ಺
à·¦à¬à£¦à·¼Í°ÉºÖà·¦àªà¬ÍÎÎεÏÊΧÍÎͼÏοÏ
ÏΥϯͰͷফà¶
෼͸ÎØÎÎͤÎÉ»
Note 8. HVDD=2.6â¼3.6VʹͯεÏÊΧÎϯÏÎà¢à¼»Í¢ÎÍͱÍÍ°ÍÎ͢ɻ
Note 9. HVDD=2.6â¼5.25VʹͯεÏÊΧÎϯÏÎà¢à¼»Í¢ÎÍͱÍÍ°ÍÎ͢ɻ
஫Ò: ÍÍ·à®Îà¯Íͨà§Ý
Í°à¢à¼»Í ͨà§ß¹ÉºÏÏΠεÎà´ÕµÍ¢ÎÍͱÍÍÎÎ͢ɻÎͨɺ௨à§Í·à²à¡Í¸à¸à§
ÍÎÎͤÎÉ»
MS0478-J-02
-6-
2010/11
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