[AK4213]

MS0949-E-01

- 5 -

2008/07

ABSOLUTE MAXIMUM RATING

(VSS1=VSS2=VSS2=0V; Note 2)

Parameter

Symbol

min

max

Units

Power Supplies:

Analog

AVDD

−0.3

6.0

V

(Note 3)

Digital I/F

TVDD

−0.3

6.0

V

Speaker-Amp & Headphone-Amp

SVDD

−0.3

6.0

V

Charge Pump

PVDD

−0.3

4.0

V

Input Current, Any Pin Except Supplies

IIN

-

±10

mA

Analog Input Voltage (Note 4)

VINA1

−0.3

(AVDD + 0.3) or 6.0

V

(Note 5)

VINA2

−0.3

(SVDD + 0.3) or 6.0

V

Digital Input Voltage (Note 6)

VIND

−0.3

(TVDD + 0.3) or 6.0

V

Ambient Temperature (powered applied)

Ta

−40

85

°C

Storage Temperature

Tstg

−65

150

°C

Ta=85ºC (Note 8)

Pd1

-

0.65

W

Maximum Power Dissipation

(Note 7)

Ta=70ºC (Note 9)

Pd2

-

0.8

W

Note 2. All voltages with respect to ground.

Note 3. VSS1, VSS2, and VSS3 must be connected to the same analog plane.

Note 4. LIN1/IN1-, RIN1/IN1+, LIN2/IN2-, RIN2/IN2+, LIN3/IN3-, RIN3/IN3+ and SPIN pins

The maximum value is low value either (AVDD+0.3)V or 6.0V.

Note 5. RVINP and RVINN pins

The maximum value is low value either (SVDD+0.3)V or 6.0V.

Note 6. SDA, SCL and PDN pins.

The maximum value is low value either (TVDD+0.3)V or 6.0V.

Pull-up resistors at SCL and SDA pins should be connected to (TVDD + 0.3)V or less voltage.

Note 7. In case that PCB wiring density is 300% or more. This power is the AK4213 internal dissipation that does not

include power of externally connected headphone and speaker.

Note 8. In the case of Ta=85ºC, HP-Amp and SPK-Amp must not be powered-up simultaneously. When SPK-Amp be

used, HP-Amp should power-down, and the power of SPK-Amp should less than 1.3W @8Ω.

Note 9. In the case of Ta=70ºC, HP-Amp and SPK-Amp can be powered-up simultaneously. When HP-Amp and

SPK-Amp be used simultaneously, the power of HP-Amp should less than 30mW @16Ω, and the power of

SPK-Amp should less than 1.2W @8Ω.

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

Normal operation is not guaranteed at these extremes.