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AK5356VN

Low Power 20-Bit ADC with MIC-Amp & PGA

Asahi Kasei Microdevices 

ASAHI KASEI

[AK5356]

ABSOLUTE MAXIMUM RATINGS

(AVSS, DVSS, MVSS=0V; Note 1)

Parameter

Symbol

min

Power Supply

Analog

AVDD

-0.3

MIC

MVDD

-0.3

Digital

DVDD

-0.3

| DVSS – AVSS | (Note 2)

∆GND1

-

| MVSS – AVSS | (Note 2)

∆GND2

-

Input Current (Any Pin Except Supplies)

IIN

-

Analog Input Voltage (Note 3)

VINA1

-0.3

(Note 4)

VINA2

-0.3

Digital Input Voltage (Note 5)

VIND

-0.3

Ambient Temperature (power applied)

Ta

-40

Storage Temperature

Tstg

-65

Note 1. All voltages with respect to ground.

Note 2. AVSS, DVSS and MVSS must be connected to the same analog ground plane.

Note 3. MICL, MICR, LIN and RIN pins

Note 4. PREL, PRER, PRENL and PRENR pins

Note 5. MCLK, BCLK, LRCK, CSN, CCLK, CDTI and PDN pins

max

4.6

4.6

4.6

0.3

0.3

±10

AVDD+0.3

MVDD+0.3

DVDD+0.3

85

150

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

Normal operation is not guaranteed at these extremes.

Units

V

V

V

V

V

mA

V

V

V

°C

°C

RECOMMENDED OPERATING CONDITIONS

(AVSS, DVSS, MVSS=0V; Note 1)

Parameter

Symbol

min

typ

Power Supply Analog

AVDD

2.0

2.5

MIC

MVDD

2.4

2.7

Digital

DVDD

1.8

2.5

Note 1. All voltages with respect to ground

max

3.3

3.3

AVDD

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

Units

V

V

V

MS0171-E-00

-5-

2002/08

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