6

DS803PP1

CS4353

2. CHARACTERISTICS AND SPECIFICATIONS

RECOMMENDED OPERATING CONDITIONS

AGND = DNGD = CPGND = 0 V; all voltages with respect to ground.

Notes: 1.

VCP and VA must be supplied with the same nominal voltage. Additional current draw will occur if the sup-

ply voltages applied to VCP and VA differ by more than 0.5 V.

ABSOLUTE MAXIMUM RATINGS

AGND = DNGD = CPGND = 0 V; all voltages with respect to ground.

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

is not guaranteed at these extremes.

Parameters

Symbol

Min

Typ

Max

Units

DC Power Supply

Charge Pump and Digital Core power (Note 1)

Low Voltage Analog power (Note 1)

Interface power

VCP

VA

VL

3.13

3.13

0.85

3.3

3.3

0.9 to 3.3

3.47

3.47

3.47

V

V

V

Ambient Operating Temperature (Power Applied)

-CNZ

-DNZ

-40

-40

-

-

+85

+105

°C

°C

Parameters

Symbol

Min

Max

Units

DC Power Supply

Charge Pump and Digital Core Logic Power

Low Voltage Analog Power

Supply Voltage Difference

Interface Power

VCP

VA

|VCP - VA|

VL

-0.3

-0.3

-

-0.3

3.63

3.63

0.5

3.63

V

V

V

V

Input Current, Any Pin Except Supplies

-±10

mA

Digital Input Voltage

Digital Interface

-0.3

V

Analog Input Voltage

AOUT_REF

-0.3

0.5

V

Ambient Operating Temperature (Power Applied)

-55

+125

°C

Storage Temperature

-65

+150

°C