AK5359 데이터 시트보기 (PDF) - Asahi Kasei Microdevices

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AK5359

24-Bit 192kHz ∆Σ ADC

Asahi Kasei Microdevices 

ASAHI KASEI

[AK5359]

ABSOLUTE MAXIMUM RATINGS

(AGND, DGND=0V; Note 1)

Parameter

Symbol

min

Power Supplies: Analog

VA

−0.3

Digital

|AGND – DGND| (Note 2)

VD

−0.3

∆GND

-

Input Current, Any Pin Except Supplies

IIN

-

Analog Input Voltage (AINL, AINR, CKS1 pins)

VINA

−0.3

Digital Input Voltage

(Note 3)

VIND

−0.3

Ambient Temperature (powered applied) AK5359ET

Ta

−20

AK5359VT

Ta

-40

Storage Temperature

Tstg

−65

Note 1. All voltages with respect to ground.

Note 2. AGND and DGND must be connected to the same analog ground plane.

Note 3. PDN, DIF, MCLK, SCLK, LRCK, CKS0, CKS2 pins

max

6.0

6.0

0.3

±10

VA+0.3

VD+0.3

85

85

150

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

mA

V

V

°C

°C

°C

RECOMMENDED OPERATING CONDITIONS

(AGND, DGND=0V; Note 1)

Parameter

Symbol

min

typ

Power Supplies

Analog

VA

4.5

5.0

(Note 4)

Digital

VD

3.0

5.0

Note 4. The power up sequence between VA and VD is not critical.

max

Units

5.5

V

VA

V

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

MS0428-E-00

-4-

2005/09

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