CS7410-CM Просмотр технического описания (PDF) - Cirrus Logic

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CS7410-CM

CD/MP3/WMA Audio Controller

Cirrus Logic 

CS7410

1. 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

Symbol

Description

Min.

Max.

Unit

VDDIO

VDDCORE

VI

II

IO

TSOL

Power Supply Voltage on I/O ring

Power Supply Voltage on core logic and PLL

Digital Input Applied Voltage (power applied)

Digital Input Forced Current

Digital Output Forced Current

Lead Soldering Temperature

-0.5

4.6

Volts

-0.5

2.5

Volts

-0.5

5.5

Volts

-10

10

mA

-50

50

mA

260

oC

TVSOL

Vapor Phase Soldering Temperature

235

oC

TSTOR

Storage Temperature (no power applied)

-40

125

oC

TAMB

Ambient Temperature (power applied)

0

70

oC

PTOT

Power consumption

1

W

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

the device. Cirrus Logic recommends that CS7410 devices operate at the settings described in the next ta-

ble.

1.1.2 RECOMMENDED OPERATING CONDITIONS

Parameter

Supply Voltage, IO

Supply Voltage, core and PLL

Ambient Temperature (power applied)

Symbol

VDD

VDD

TAMB

1.1.3 Electrical Specifications

(TA = 0 to 70 oC)

Parameter

Power Supply

Supply Current, IO

Supply Current, core and PLL

Symbol

Conditions

IDD

Normal Operating

IDD

Normal Operating

Min Typ Max Units

3.0

3.3

3.6

Volts

1.62 1.8V 1.98

0

25

70

Volts

oC

Min Typ Max Units

13

mA

70

mA

DS553PP1

5

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