CS5466-ISZ(2004) 查看數據表（PDF） - Cirrus Logic

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CS5466-ISZ
(Rev.:2004)

Low Cost Power/Energy IC with Pulse Output

Cirrus Logic 

CS5466

ABSOLUTE MAXIMUM RATINGS

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

Normal operation is not guaranteed at these extremes.

Parameter

Symbol

DC Power Supplies

(Notes 15 and 16)

Positive Digital

Positive Analog

VD+

VA+

Input Current, Any Pin Except Supplies (Notes 17, 18, 19) IIN

Output Current, Any Pin Except VREFOUT

IOUT

Power Dissipation

(Note 20) PD

Analog Input Voltage

All Analog Pins VINA

Digital Input Voltage

All Digital Pins VIND

Ambient Operating Temperature

TA

Storage Temperature

Tstg

Min

-0.3

-0.3

-

-

-

- 0.3

-0.3

-40

-65

Typ

Max

Unit

-

+6.0

V

-

+6.0

V

-

±10

mA

-

100

mA

-

500

mW

- (VA+) + 0.3 V

- (VD+) + 0.3 V

-

85

°C

-

150

°C

Notes: 15.

16.

17.

18.

19.

20.

VA+ and AGND must satisfy {(VA+) - (AGND)} ≤ + 6.0 V.

VD+ and AGND must satisfy {(VD+) - (AGND)} ≤ + 6.0 V.

Applies to all pins including continuous over-voltage conditions at the analog input pins.

Transient current of up to 100 mA will not cause SCR latch-up.

Maximum DC input current for a power supply pin is ±50 mA.

Total power dissipation, including all input currents and output currents.

9

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