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AK5366VR

24-Bit 48kHz ∆Σ ADC with Selector/PGA/ALC

Asahi Kasei Microdevices 

ASAHI KASEI

[AK5366VR]

ABSOLUTE MAXIMUM RATINGS

(AVSS, DVSS=0V; Note 1

Parameter

Symbol

min

max

Units

Power Supplies:

Analog

AVDD

−0.3

6.0

V

Digital

DVDD

−0.3

6.0

V

Input Buffer

(Note 2) TVDD

−0.3

6.0

V

|AVSS – DVSS|

(Note 3) ∆GND

-

0.3

V

Input Current, Any Pin Except Supplies

IIN

-

±10

mA

Analog Input Voltage

(Note 4)

(LIN1-5, RIN1-5, LOPIN, ROPIN, IPGAL, IPGAR, M/S pins)

VINA

−0.3

AVDD+0.3 V

Digital Input Voltage 1

(MCLK, BICK, LRCK, PDN pins)

VIND1

−0.3

DVDD+0.3 V

Digital Input Voltage 2

(SMUTE, SEL2-0, CSN/CAD1, CCLK/SCL, CDTI/SDA,

VIND2

−0.3

TVDD+0.3 V

I2C pins)

Ambient Temperature (Powered applied)

Ta

−40

85

°C

Storage Temperature

Tstg

−65

150

°C

Note 1. All voltages with respect to ground.

Note 2. SMUTE, SEL2-0, CSN/CAD1, CCLK/SCL, CDTI/SDA and I2C pins correspond to 5V tolerant.

Note 3. AVSS and DVSS must be connected to the same analog ground plane.

Note 4. M/S pin is the digital input pin. However, M/S pin should be connected to AVDD or AVSS to prevent the noise

to the analog input pins

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

(AVSS, DVSS=0V; Note 1)

Parameter

Symbol

min

typ

Power Supplies

(Note 5)

Analog

Digital

Input Buffer

AVDD

DVDD

TVDD

4.75

5.0

3.0

3.3

DVDD

5.0

Note 1. All voltages with respect to ground.

Note 5. The power up sequence between AVDD, DVDD and TVDD is not critical.

max

5.25

AVDD

AVDD

Units

V

V

V

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

MS0526-E-00

-8-

2006/07

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