AK4141 参数 Datasheet PDF下载

[AK4141]

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Handling of Unused Pin

The unused I/O pins should be processed appropriately as below.

Classification

Analog

Pin Name

SIF1, SIF2

Setting

These pins should be connected to GND

through 10nF capacitor.

These pins should be open.

Digital

TXOUT, MCLKO, SDTO1, SDTO2, SDTO3, INT,

LRCK(master mode), SCLK(master mode)

LRCK5, SCLK5, SDTI5, LRCK4, SCLK4, SDTI4,

These pins should be connected to GND.

LRCK(slave mode), SCLK(slave mode), SDTI3,

SDTI2, SDTI1, A4M50, A4M51, A4M52, A6M5,

SCL, MCLKI, TXIN, SDA, IIS, MSN, CAD1, CAD0

ABSOLUTE MAXIMUM RATINGS

(GND1=GND2=GND3=GND4=GND5=0V;

Parameter

Symbol

Power Supplies

Analog

AVDD

Digital

DVDD

Digital I/O

TVDD

Input Current, Any Pin Except Supply

IIN

Analog Input Voltage (SIF1, SIF2 pin)

VINA

Digital Input Voltage (Note

2)

VIND

Ambient Temperature (powered applied)

Ta

Storage Temperature

Tstg

min

-0.3

-0.3

-0.3

-

−0.3

−0.3

−20

−65

max

4.3

2.4

4.3

±10

AVDD+0.3

TVDD+0.3

85

150

Units

V

V

V

mA

V

V

°C

°C

Note 1. All voltages with respect to ground.

Note 2. LRCK5, SCLK5, SDTI5, LRCK4, SCLK4, SDTI4, LRCK(slave mode), SCLK(slave mode), SDTI3, SDTI2,

SDTI1, A4M50, A4M51, A4M52, A6M5, SCL, MCLKI, TXIN, SDA, IIS, MSN, CAD1 and CAD0 pin.

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

Normal operation is not guaranteed at these extremes.

RECOMMENDED OPERATING CONDITIONS

(GND1=GND2=GND3=GND4=GND5=0V;

Parameter

Symbol

min

typ

Power Supplies

AVDD

AVDD

3.0

3.3

DVDD

DVDD

1.7

1.8

TVDD

TVDD

DVDD

3.3

max

3.6

1.9

3.6

Units

V

V

V

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

Rev. 0.3-PB

-6-

2008/01