CS7808 datasheet(5/52 Pages) CIRRUS

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CS7808

CHARACTERISTICS AND SPECIFICATIONS

1.1

AC AND DC PARAMETRIC SPECIFICATIONS

(AGND, DGND=0V, all voltages with respect to 0V)

1.1.1

ABSOLUTE MAXIMUM RATING

CAUTION: Operating beyond these Minimum and Maximum limits can result in permanent damage to

the device. Cirrus Logic recommends that CS7808 devices operate at the settings described in the next ta-

ble.

1.1.2

RECOMMENDED OPERATING CONDITIONS

Symbol

Description

Min

Max

Unit

VDDIO

Power Supply Voltage on I/O ring

-0,5

4.6

Volts

VDDCORE

Power Supply Voltage on core logic and PLL

-0.5

3.6

Volts

Digital Input Applied Voltage (power applied)

-0.5

5.5

Volts

Digital Input Forced Current

-10

Digital Output Forced Current

-50

TSOL

Lead Soldering Temperature

260

TVSOL

Vapor Phase Soldering Temperature

220

TSTOR

Storage Temperature (no power applied)

-40

125

TAMB

Ambient Temperature (power applied)

Ptotal

Total Power consumption

2.5

Parameter

Symbol

Min

Typ

Max

Units

Supply Voltage, IO

VDD

3.0

3.3

3.6

Volts

Supply Voltage, core and PLL

VDD

2.25

2.5

2.75

Volts

Ambient Temperature (power applied)

TAMB

025

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