AK4586VQ 데이터 시트보기 (PDF) - Asahi Kasei Microdevices

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AK4586VQ

Multi-channel Audio CODEC with DIR

Asahi Kasei Microdevices 

ASAHI KASEI

[AK4586]

ABSOLUTE MAXIMUM RATINGS

(AVSS, DVSS, PVSS=0V; Note 4)

Parameter

Symbol

min

Power Supplies Analog

AVDD

-0.3

Digital

DVDD

-0.3

PLL

PVDD

-0.3

Output buffer

TVDD

-0.3

|AVSS-DVSS|

(Note 5) ∆GND1

-

|AVSS-PVSS|

(Note 5) ∆GND2

-

Input Current (any pins except for supplies)

IIN

-

Analog Input Voltage

VINA

-0.3

Digital Input Voltage

(XTI/EXTCLK, SDTI1-3, CDTI/SDA,

VIND1

-0.3

CCLK/SCL, CSN/CAD0 pins)

(LRCK, BICK, CDTO/CAD1 pins)

VIND2

-0.3

(RX1-4, SLAVE, TST, I2C, PDN pins)

VIND3

-0.3

Ambient Temperature (power applied)

Ta

-40

Storage Temperature

Tstg

-65

max

6.0

6.0

6.0

6.0

0.3

0.3

±10

AVDD+0.3

DVDD+0.3

TVDD+0.3

PVDD+0.3

85

150

Notes:

4. All voltages with respect to ground.

5. AVSS, DVSS and PVSS must be connected to the same analog ground plane.

WARNING: Operation at or beyond these limits may result in permanent damage to the device.

Normal operation is not guaranteed at these extremes.

Units

V

V

V

V

V

V

mA

V

V

V

V

°C

°C

RECOMMENDED OPERATING CONDITIONS

(AVSS, DVSS, PVSS=0V; Note 4)

Parameter

Symbol

min

typ

max

Power Supplies

Analog

AVDD

4.5

5.0

5.5

(Note 6)

Digital

DVDD

4.5

5.0

5.5

PLL

PVDD

4.5

5.0

5.5

Output buffer

TVDD

2.7

5.0

5.5

Notes:

4. All voltages with respect to ground.

6. The power up sequence between AVDD, DVDD, PVDD and TVDD is not critical.

WARNING: AKM assumes no responsibility for the usage beyond the conditions in this datasheet.

Units

V

V

V

V

MS0097-E-01

-7-

2001/12

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