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CIRRUS LOGIC PRELIMINARY PRODUCT BULLETIN JUNE 30, 5:03 PM

DS292PP3

CS4614

CrystalClear™ SoundFusion™ PCI Audio Accelerator

ABSOLUTE MAXIMUM RATINGS

(PCIGND = CGND = CRYGND = 0 V, all voltages with respect to 0 V)

Notes: 1. Includes all power generated by AC and/or DC output loading.

2. The power supply pins are at recommended maximum values. XTALI & XTALO are at 3.6 V maximum.

3. At ambient temperatures above 70° C, total power dissipation must be limited to less than 0.4 Watts.

WARNING: Operation beyond these limits may result in permanent damage to the device.

Normal operation is not guaranteed at these extremes.

RECOMMENDED OPERATING CONDITIONS

(PCIGND = CGND = CRYGND = 0 V, all voltages with respect to 0 V)

Specifications are subject to change without notice.

Parameter

Symbol

Min

Typ

Max

Unit

Power Supplies

PCIVDD

CVDD

CRYVDD

VDD5REF

-

-

-

-

-

-

-

-

4.6

4.6

4.6

5.5

V

V

V

V

Total Power Dissipation

(Note 1)

-

-

1.5

W

Input Current per Pin, DC (Except supply pins)

-

-

10

mA

Output current per pin, DC

-

-

10

mA

Input voltage

(Note 2)

-0.3

-

5.75

V

Ambient temperature (power applied)

(Note 3)

-45

-

85

°C

Storage temperature

-55

-

150

°C

Parameter

Symbol

Min

Typ

Max

Unit

Power Supplies

PCIVDD

CVDD

CRYVDD

VDD5REF

3

3

3

4.75

3.3

3.3

3.3

5

3.6

3.6

3.6

5.25

V

V

V

V

Internal DSP Frequency

-

-

85

MHz

Operating Ambient Temperature

025

70°C

Windows, Windows 95, DirectSound, and DirectSound3D are registered trademarks of Microsoft Corporation.

DirectInput, DirectX and NetMeeting are trademarks of Microsoft Corporation.

Sound Blaster and Sound Blaster Pro are trademarks of Creative Technology, Ltd.

Crystal, CrystalClear, CCLS, SLIMD and SoundFusion are trademarks of Cirrus Logic, Inc.

All other names are trademarks, registered trademarks, or service marks of their respective companies.